204560735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{2819}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 256642560

約数和(自身を除く): 52081825

約数列:

[1, 5, 23, 115, 631, 2819, 3155, 14095, 14513, 64837, 72565, 324185, 1778789, 8893945, 40912147, 204560735]

約数ペア:

[(1, 204560735), (5, 40912147), (23, 8893945), (115, 1778789), (631, 324185), (2819, 72565), (3155, 64837), (14095, 14513)]