15146586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 72

約数和(自身を含む): 41143284

約数和(自身を除く): 25996698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1321, 1638, 1911, 2642, 3822, 3963, 5733, 7926, 9247, 11466, 11889, 17173, 18494, 23778, 27741, 34346, 51519, 55482, 64729, 83223, 103038, 120211, 129458, 154557, 166446, 194187, 240422, 309114, 360633, 388374, 582561, 721266, 841477, 1081899, 1165122, 1682954, 2163798, 2524431, 5048862, 7573293, 15146586]

約数ペア:

[(1, 15146586), (2, 7573293), (3, 5048862), (6, 2524431), (7, 2163798), (9, 1682954), (13, 1165122), (14, 1081899), (18, 841477), (21, 721266), (26, 582561), (39, 388374), (42, 360633), (49, 309114), (63, 240422), (78, 194187), (91, 166446), (98, 154557), (117, 129458), (126, 120211), (147, 103038), (182, 83223), (234, 64729), (273, 55482), (294, 51519), (441, 34346), (546, 27741), (637, 23778), (819, 18494), (882, 17173), (1274, 11889), (1321, 11466), (1638, 9247), (1911, 7926), (2642, 5733), (3822, 3963)]