20139102375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{7672039}}^1$

素因数の和:7672064

約数の個数: 32

約数和(自身を含む): 38298823680

約数和(自身を除く): 18159721305

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 7672039, 23016117, 38360195, 53704273, 115080585, 161112819, 191800975, 268521365, 575402925, 805564095, 959004875, 1342606825, 2877014625, 4027820475, 6713034125, 20139102375]

約数ペア:

[(1, 20139102375), (3, 6713034125), (5, 4027820475), (7, 2877014625), (15, 1342606825), (21, 959004875), (25, 805564095), (35, 575402925), (75, 268521365), (105, 191800975), (125, 161112819), (175, 115080585), (375, 53704273), (525, 38360195), (875, 23016117), (2625, 7672039)]