15672250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 33022080

約数和(自身を除く): 17349830

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 125, 139, 205, 250, 275, 278, 410, 451, 550, 695, 902, 1025, 1375, 1390, 1529, 2050, 2255, 2750, 3058, 3475, 4510, 5125, 5699, 6950, 7645, 10250, 11275, 11398, 15290, 17375, 22550, 28495, 34750, 38225, 56375, 56990, 62689, 76450, 112750, 125378, 142475, 191125, 284950, 313445, 382250, 626890, 712375, 1424750, 1567225, 3134450, 7836125, 15672250]

約数ペア:

[(1, 15672250), (2, 7836125), (5, 3134450), (10, 1567225), (11, 1424750), (22, 712375), (25, 626890), (41, 382250), (50, 313445), (55, 284950), (82, 191125), (110, 142475), (125, 125378), (139, 112750), (205, 76450), (250, 62689), (275, 56990), (278, 56375), (410, 38225), (451, 34750), (550, 28495), (695, 22550), (902, 17375), (1025, 15290), (1375, 11398), (1390, 11275), (1529, 10250), (2050, 7645), (2255, 6950), (2750, 5699), (3058, 5125), (3475, 4510)]