161802584065

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{665293}}^1$

素因数の和:665808

約数の個数: 16

約数和(自身を含む): 196203184128

約数和(自身を除く): 34400600063

約数列:

[1, 5, 127, 383, 635, 1915, 48641, 243205, 665293, 3326465, 84492211, 254807219, 422461055, 1274036095, 32360516813, 161802584065]

約数ペア:

[(1, 161802584065), (5, 32360516813), (127, 1274036095), (383, 422461055), (635, 254807219), (1915, 84492211), (48641, 3326465), (243205, 665293)]