2015386138843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1\times {\mathrm{2969}}^1\times {\mathrm{5479}}^1$

素因数の和:10075

約数の個数: 32

約数和(自身を含む): 2515556736000

約数和(自身を除く): 500170597157

約数列:

[1, 7, 11, 77, 1609, 2969, 5479, 11263, 17699, 20783, 32659, 38353, 60269, 123893, 228613, 421883, 4777121, 8815711, 16267151, 33439847, 52548331, 61709977, 96972821, 113870057, 178938661, 367838317, 678809747, 1252570627, 26173845959, 183216921713, 287912305549, 2015386138843]

約数ペア:

[(1, 2015386138843), (7, 287912305549), (11, 183216921713), (77, 26173845959), (1609, 1252570627), (2969, 678809747), (5479, 367838317), (11263, 178938661), (17699, 113870057), (20783, 96972821), (32659, 61709977), (38353, 52548331), (60269, 33439847), (123893, 16267151), (228613, 8815711), (421883, 4777121)]