252171095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 350809920

約数和(自身を除く): 98638825

約数列:

[1, 5, 11, 29, 37, 55, 145, 185, 319, 407, 1073, 1595, 2035, 4273, 5365, 11803, 21365, 47003, 59015, 123917, 158101, 235015, 619585, 790505, 1363087, 1739111, 4584929, 6815435, 8695555, 22924645, 50434219, 252171095]

約数ペア:

[(1, 252171095), (5, 50434219), (11, 22924645), (29, 8695555), (37, 6815435), (55, 4584929), (145, 1739111), (185, 1363087), (319, 790505), (407, 619585), (1073, 235015), (1595, 158101), (2035, 123917), (4273, 59015), (5365, 47003), (11803, 21365)]