64027515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{8069}}^1$

素因数の和:8123

約数の個数: 24

約数和(自身を含む): 107105040

約数和(自身を除く): 43077525

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 8069, 24207, 40345, 121035, 185587, 556761, 927935, 2783805, 4268501, 12805503, 21342505, 64027515]

約数ペア:

[(1, 64027515), (3, 21342505), (5, 12805503), (15, 4268501), (23, 2783805), (69, 927935), (115, 556761), (345, 185587), (529, 121035), (1587, 40345), (2645, 24207), (7935, 8069)]