69828915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3169}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 121423680

約数和(自身を除く): 51594765

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 3169, 4407, 7345, 9507, 15845, 22035, 41197, 47535, 123591, 205985, 358097, 617955, 1074291, 1790485, 4655261, 5371455, 13965783, 23276305, 69828915]

約数ペア:

[(1, 69828915), (3, 23276305), (5, 13965783), (13, 5371455), (15, 4655261), (39, 1790485), (65, 1074291), (113, 617955), (195, 358097), (339, 205985), (565, 123591), (1469, 47535), (1695, 41197), (3169, 22035), (4407, 15845), (7345, 9507)]