15552810

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 51714432

約数和(自身を除く): 36161622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 211, 234, 270, 273, 315, 351, 378, 390, 405, 422, 455, 546, 567, 585, 630, 633, 702, 810, 819, 910, 945, 1053, 1055, 1134, 1170, 1266, 1365, 1477, 1638, 1755, 1890, 1899, 2106, 2110, 2457, 2730, 2743, 2835, 2954, 3165, 3510, 3798, 4095, 4431, 4914, 5265, 5486, 5670, 5697, 6330, 7371, 7385, 8190, 8229, 8862, 9495, 10530, 11394, 12285, 13293, 13715, 14742, 14770, 16458, 17091, 18990, 19201, 22155, 24570, 24687, 26586, 27430, 28485, 34182, 36855, 38402, 39879, 41145, 44310, 49374, 56970, 57603, 66465, 73710, 74061, 79758, 82290, 85455, 96005, 115206, 119637, 123435, 132930, 148122, 170910, 172809, 192010, 199395, 222183, 239274, 246870, 288015, 345618, 370305, 398790, 444366, 518427, 576030, 598185, 740610, 864045, 1036854, 1110915, 1196370, 1555281, 1728090, 2221830, 2592135, 3110562, 5184270, 7776405, 15552810]

約数ペア:

[(1, 15552810), (2, 7776405), (3, 5184270), (5, 3110562), (6, 2592135), (7, 2221830), (9, 1728090), (10, 1555281), (13, 1196370), (14, 1110915), (15, 1036854), (18, 864045), (21, 740610), (26, 598185), (27, 576030), (30, 518427), (35, 444366), (39, 398790), (42, 370305), (45, 345618), (54, 288015), (63, 246870), (65, 239274), (70, 222183), (78, 199395), (81, 192010), (90, 172809), (91, 170910), (105, 148122), (117, 132930), (126, 123435), (130, 119637), (135, 115206), (162, 96005), (182, 85455), (189, 82290), (195, 79758), (210, 74061), (211, 73710), (234, 66465), (270, 57603), (273, 56970), (315, 49374), (351, 44310), (378, 41145), (390, 39879), (405, 38402), (422, 36855), (455, 34182), (546, 28485), (567, 27430), (585, 26586), (630, 24687), (633, 24570), (702, 22155), (810, 19201), (819, 18990), (910, 17091), (945, 16458), (1053, 14770), (1055, 14742), (1134, 13715), (1170, 13293), (1266, 12285), (1365, 11394), (1477, 10530), (1638, 9495), (1755, 8862), (1890, 8229), (1899, 8190), (2106, 7385), (2110, 7371), (2457, 6330), (2730, 5697), (2743, 5670), (2835, 5486), (2954, 5265), (3165, 4914), (3510, 4431), (3798, 4095)]