15691984589

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 17303330016

約数和(自身を除く): 1611345427

約数列:

[1, 17, 61, 73, 97, 1037, 1241, 1649, 2137, 4453, 5917, 7081, 36329, 75701, 100589, 120377, 130357, 156001, 207289, 431941, 2216069, 2652017, 3523913, 7342997, 9516061, 12644629, 15132097, 161773037, 214958693, 257245649, 923057917, 15691984589]

約数ペア:

[(1, 15691984589), (17, 923057917), (61, 257245649), (73, 214958693), (97, 161773037), (1037, 15132097), (1241, 12644629), (1649, 9516061), (2137, 7342997), (4453, 3523913), (5917, 2652017), (7081, 2216069), (36329, 431941), (75701, 207289), (100589, 156001), (120377, 130357)]