275687685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22441}}^1$

素因数の和:22475

約数の個数: 64

約数和(自身を含む): 603240960

約数和(自身を除く): 327553275

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 12285, 22441, 67323, 112205, 157087, 201969, 291733, 336615, 471261, 605907, 785435, 875199, 1009845, 1413783, 1458665, 2042131, 2356305, 2625597, 3029535, 4241349, 4375995, 6126393, 7068915, 7876791, 10210655, 13127985, 18379179, 21206745, 30631965, 39383955, 55137537, 91895895, 275687685]

約数ペア:

[(1, 275687685), (3, 91895895), (5, 55137537), (7, 39383955), (9, 30631965), (13, 21206745), (15, 18379179), (21, 13127985), (27, 10210655), (35, 7876791), (39, 7068915), (45, 6126393), (63, 4375995), (65, 4241349), (91, 3029535), (105, 2625597), (117, 2356305), (135, 2042131), (189, 1458665), (195, 1413783), (273, 1009845), (315, 875199), (351, 785435), (455, 605907), (585, 471261), (819, 336615), (945, 291733), (1365, 201969), (1755, 157087), (2457, 112205), (4095, 67323), (12285, 22441)]