15250008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 40953600

約数和(自身を除く): 25703592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 631, 636, 1007, 1262, 1272, 1893, 2014, 2524, 3021, 3786, 4028, 5048, 6042, 7572, 8056, 11989, 12084, 15144, 23978, 24168, 33443, 35967, 47956, 66886, 71934, 95912, 100329, 133772, 143868, 200658, 267544, 287736, 401316, 635417, 802632, 1270834, 1906251, 2541668, 3812502, 5083336, 7625004, 15250008]

約数ペア:

[(1, 15250008), (2, 7625004), (3, 5083336), (4, 3812502), (6, 2541668), (8, 1906251), (12, 1270834), (19, 802632), (24, 635417), (38, 401316), (53, 287736), (57, 267544), (76, 200658), (106, 143868), (114, 133772), (152, 100329), (159, 95912), (212, 71934), (228, 66886), (318, 47956), (424, 35967), (456, 33443), (631, 24168), (636, 23978), (1007, 15144), (1262, 12084), (1272, 11989), (1893, 8056), (2014, 7572), (2524, 6042), (3021, 5048), (3786, 4028)]