122810215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 170890560

約数和(自身を除く): 48080345

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 1073, 1595, 2035, 2081, 5365, 10405, 11803, 22891, 59015, 60349, 76997, 114455, 301745, 384985, 663839, 846967, 2232913, 3319195, 4234835, 11164565, 24562043, 122810215]

約数ペア:

[(1, 122810215), (5, 24562043), (11, 11164565), (29, 4234835), (37, 3319195), (55, 2232913), (145, 846967), (185, 663839), (319, 384985), (407, 301745), (1073, 114455), (1595, 76997), (2035, 60349), (2081, 59015), (5365, 22891), (10405, 11803)]