53379365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 19196635

約数列:

[1, 5, 13, 31, 59, 65, 155, 295, 403, 449, 767, 1829, 2015, 2245, 3835, 5837, 9145, 13919, 23777, 26491, 29185, 69595, 118885, 132455, 180947, 344383, 821221, 904735, 1721915, 4106105, 10675873, 53379365]

約数ペア:

[(1, 53379365), (5, 10675873), (13, 4106105), (31, 1721915), (59, 904735), (65, 821221), (155, 344383), (295, 180947), (403, 132455), (449, 118885), (767, 69595), (1829, 29185), (2015, 26491), (2245, 23777), (3835, 13919), (5837, 9145)]