124019025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 222069120

約数和(自身を除く): 98050095

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 311, 325, 409, 933, 975, 1227, 1555, 2045, 4043, 4665, 5317, 6135, 7775, 10225, 12129, 15951, 20215, 23325, 26585, 30675, 60645, 79755, 101075, 127199, 132925, 303225, 381597, 398775, 635995, 1653587, 1907985, 3179975, 4960761, 8267935, 9539925, 24803805, 41339675, 124019025]

約数ペア:

[(1, 124019025), (3, 41339675), (5, 24803805), (13, 9539925), (15, 8267935), (25, 4960761), (39, 3179975), (65, 1907985), (75, 1653587), (195, 635995), (311, 398775), (325, 381597), (409, 303225), (933, 132925), (975, 127199), (1227, 101075), (1555, 79755), (2045, 60645), (4043, 30675), (4665, 26585), (5317, 23325), (6135, 20215), (7775, 15951), (10225, 12129)]