297134435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 399349440

約数和(自身を除く): 102215005

約数列:

[1, 5, 13, 29, 65, 145, 283, 377, 557, 1415, 1885, 2785, 3679, 7241, 8207, 16153, 18395, 36205, 41035, 80765, 106691, 157631, 209989, 533455, 788155, 1049945, 2049203, 4571299, 10246015, 22856495, 59426887, 297134435]

約数ペア:

[(1, 297134435), (5, 59426887), (13, 22856495), (29, 10246015), (65, 4571299), (145, 2049203), (283, 1049945), (377, 788155), (557, 533455), (1415, 209989), (1885, 157631), (2785, 106691), (3679, 80765), (7241, 41035), (8207, 36205), (16153, 18395)]