125881275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 237984768

約数和(自身を除く): 112103493

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 47, 65, 67, 75, 123, 141, 195, 201, 205, 235, 325, 335, 533, 611, 615, 705, 871, 975, 1005, 1025, 1175, 1599, 1675, 1833, 1927, 2613, 2665, 2747, 3055, 3075, 3149, 3525, 4355, 5025, 5781, 7995, 8241, 9165, 9447, 9635, 13065, 13325, 13735, 15275, 15745, 21775, 25051, 28905, 35711, 39975, 40937, 41205, 45825, 47235, 48175, 65325, 68675, 75153, 78725, 107133, 122811, 125255, 129109, 144525, 178555, 204685, 206025, 236175, 375765, 387327, 535665, 614055, 626275, 645545, 892775, 1023425, 1678417, 1878825, 1936635, 2678325, 3070275, 3227725, 5035251, 8392085, 9683175, 25176255, 41960425, 125881275]

約数ペア:

[(1, 125881275), (3, 41960425), (5, 25176255), (13, 9683175), (15, 8392085), (25, 5035251), (39, 3227725), (41, 3070275), (47, 2678325), (65, 1936635), (67, 1878825), (75, 1678417), (123, 1023425), (141, 892775), (195, 645545), (201, 626275), (205, 614055), (235, 535665), (325, 387327), (335, 375765), (533, 236175), (611, 206025), (615, 204685), (705, 178555), (871, 144525), (975, 129109), (1005, 125255), (1025, 122811), (1175, 107133), (1599, 78725), (1675, 75153), (1833, 68675), (1927, 65325), (2613, 48175), (2665, 47235), (2747, 45825), (3055, 41205), (3075, 40937), (3149, 39975), (3525, 35711), (4355, 28905), (5025, 25051), (5781, 21775), (7995, 15745), (8241, 15275), (9165, 13735), (9447, 13325), (9635, 13065)]