15601122

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 35463168

約数和(自身を除く): 19862046

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 383, 438, 558, 657, 766, 1149, 1314, 2263, 2298, 3447, 4526, 6789, 6894, 11873, 13578, 20367, 23746, 27959, 35619, 40734, 55918, 71238, 83877, 106857, 167754, 213714, 251631, 503262, 866729, 1733458, 2600187, 5200374, 7800561, 15601122]

約数ペア:

[(1, 15601122), (2, 7800561), (3, 5200374), (6, 2600187), (9, 1733458), (18, 866729), (31, 503262), (62, 251631), (73, 213714), (93, 167754), (146, 106857), (186, 83877), (219, 71238), (279, 55918), (383, 40734), (438, 35619), (558, 27959), (657, 23746), (766, 20367), (1149, 13578), (1314, 11873), (2263, 6894), (2298, 6789), (3447, 4526)]