15697869715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1\times {\mathrm{1181}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 20653719552

約数和(自身を除く): 4955849837

約数列:

[1, 5, 11, 55, 383, 631, 1181, 1915, 3155, 4213, 5905, 6941, 12991, 21065, 34705, 64955, 241673, 452323, 745211, 1208365, 2261615, 2658403, 3726055, 4975553, 8197321, 13292015, 24877765, 40986605, 285415813, 1427079065, 3139573943, 15697869715]

約数ペア:

[(1, 15697869715), (5, 3139573943), (11, 1427079065), (55, 285415813), (383, 40986605), (631, 24877765), (1181, 13292015), (1915, 8197321), (3155, 4975553), (4213, 3726055), (5905, 2658403), (6941, 2261615), (12991, 1208365), (21065, 745211), (34705, 452323), (64955, 241673)]