157433325

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{42839}}^1$

素因数の和:42866

約数の個数: 36

約数和(自身を含む): 302793120

約数和(自身を除く): 145359795

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 42839, 128517, 214195, 299873, 642585, 899619, 1070975, 1499365, 2099111, 3212925, 4498095, 6297333, 7496825, 10495555, 22490475, 31486665, 52477775, 157433325]

約数ペア:

[(1, 157433325), (3, 52477775), (5, 31486665), (7, 22490475), (15, 10495555), (21, 7496825), (25, 6297333), (35, 4498095), (49, 3212925), (75, 2099111), (105, 1499365), (147, 1070975), (175, 899619), (245, 642585), (525, 299873), (735, 214195), (1225, 128517), (3675, 42839)]