53302665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 43223415

約数列:

[1, 3, 5, 13, 15, 39, 41, 59, 65, 113, 123, 177, 195, 205, 295, 339, 533, 565, 615, 767, 885, 1469, 1599, 1695, 2301, 2419, 2665, 3835, 4407, 4633, 6667, 7257, 7345, 7995, 11505, 12095, 13899, 20001, 22035, 23165, 31447, 33335, 36285, 60229, 69495, 86671, 94341, 100005, 157235, 180687, 260013, 273347, 301145, 433355, 471705, 820041, 903435, 1300065, 1366735, 3553511, 4100205, 10660533, 17767555, 53302665]

約数ペア:

[(1, 53302665), (3, 17767555), (5, 10660533), (13, 4100205), (15, 3553511), (39, 1366735), (41, 1300065), (59, 903435), (65, 820041), (113, 471705), (123, 433355), (177, 301145), (195, 273347), (205, 260013), (295, 180687), (339, 157235), (533, 100005), (565, 94341), (615, 86671), (767, 69495), (885, 60229), (1469, 36285), (1599, 33335), (1695, 31447), (2301, 23165), (2419, 22035), (2665, 20001), (3835, 13899), (4407, 12095), (4633, 11505), (6667, 7995), (7257, 7345)]