61057625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 82218240

約数和(自身を除く): 21160615

約数列:

[1, 5, 17, 25, 59, 85, 125, 295, 425, 487, 1003, 1475, 2125, 2435, 5015, 7375, 8279, 12175, 25075, 28733, 41395, 60875, 125375, 143665, 206975, 488461, 718325, 1034875, 2442305, 3591625, 12211525, 61057625]

約数ペア:

[(1, 61057625), (5, 12211525), (17, 3591625), (25, 2442305), (59, 1034875), (85, 718325), (125, 488461), (295, 206975), (425, 143665), (487, 125375), (1003, 60875), (1475, 41395), (2125, 28733), (2435, 25075), (5015, 12175), (7375, 8279)]