152868915

素因数分解:

$3^2\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{1901}}^1$

素因数の和:3699

約数の個数: 24

約数和(自身を含む): 265260528

約数和(自身を除く): 112391613

約数列:

[1, 3, 5, 9, 15, 45, 1787, 1901, 5361, 5703, 8935, 9505, 16083, 17109, 26805, 28515, 80415, 85545, 3397087, 10191261, 16985435, 30573783, 50956305, 152868915]

約数ペア:

[(1, 152868915), (3, 50956305), (5, 30573783), (9, 16985435), (15, 10191261), (45, 3397087), (1787, 85545), (1901, 80415), (5361, 28515), (5703, 26805), (8935, 17109), (9505, 16083)]