3187535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 1348465

約数列:

[1, 5, 13, 19, 29, 65, 89, 95, 145, 247, 377, 445, 551, 1157, 1235, 1691, 1885, 2581, 2755, 5785, 7163, 8455, 12905, 21983, 33553, 35815, 49039, 109915, 167765, 245195, 637507, 3187535]

約数ペア:

[(1, 3187535), (5, 637507), (13, 245195), (19, 167765), (29, 109915), (65, 49039), (89, 35815), (95, 33553), (145, 21983), (247, 12905), (377, 8455), (445, 7163), (551, 5785), (1157, 2755), (1235, 2581), (1691, 1885)]