89804535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 151027200

約数和(自身を除く): 61222665

約数列:

[1, 3, 5, 15, 23, 69, 115, 149, 345, 447, 745, 1747, 2235, 3427, 5241, 8735, 10281, 17135, 26205, 40181, 51405, 120543, 200905, 260303, 602715, 780909, 1301515, 3904545, 5986969, 17960907, 29934845, 89804535]

約数ペア:

[(1, 89804535), (3, 29934845), (5, 17960907), (15, 5986969), (23, 3904545), (69, 1301515), (115, 780909), (149, 602715), (345, 260303), (447, 200905), (745, 120543), (1747, 51405), (2235, 40181), (3427, 26205), (5241, 17135), (8735, 10281)]