84635325

素因数分解:

$3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1949}}^1$

素因数の和:2158

約数の個数: 36

約数和(自身を含む): 152454900

約数和(自身を除く): 67819575

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 193, 225, 579, 965, 1737, 1949, 2895, 4825, 5847, 8685, 9745, 14475, 17541, 29235, 43425, 48725, 87705, 146175, 376157, 438525, 1128471, 1880785, 3385413, 5642355, 9403925, 16927065, 28211775, 84635325]

約数ペア:

[(1, 84635325), (3, 28211775), (5, 16927065), (9, 9403925), (15, 5642355), (25, 3385413), (45, 1880785), (75, 1128471), (193, 438525), (225, 376157), (579, 146175), (965, 87705), (1737, 48725), (1949, 43425), (2895, 29235), (4825, 17541), (5847, 14475), (8685, 9745)]