53074455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21977}}^1$

素因数の和:22015

約数の個数: 32

約数和(自身を含む): 101274624

約数和(自身を除く): 48200169

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 21977, 65931, 109885, 153839, 329655, 461517, 505471, 769195, 1516413, 2307585, 2527355, 3538297, 7582065, 10614891, 17691485, 53074455]

約数ペア:

[(1, 53074455), (3, 17691485), (5, 10614891), (7, 7582065), (15, 3538297), (21, 2527355), (23, 2307585), (35, 1516413), (69, 769195), (105, 505471), (115, 461517), (161, 329655), (345, 153839), (483, 109885), (805, 65931), (2415, 21977)]