89328555

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22817}}^1$

素因数の和:22860

約数の個数: 32

約数和(自身を含む): 164289600

約数和(自身を除く): 74961045

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 22817, 68451, 114085, 205353, 342255, 616059, 661693, 1026765, 1985079, 3080295, 3308465, 5955237, 9925395, 17865711, 29776185, 89328555]

約数ペア:

[(1, 89328555), (3, 29776185), (5, 17865711), (9, 9925395), (15, 5955237), (27, 3308465), (29, 3080295), (45, 1985079), (87, 1026765), (135, 661693), (145, 616059), (261, 342255), (435, 205353), (783, 114085), (1305, 68451), (3915, 22817)]