29138785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7349}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 38278800

約数和(自身を除く): 9140015

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 7349, 36745, 95537, 448289, 477685, 2241445, 5827757, 29138785]

約数ペア:

[(1, 29138785), (5, 5827757), (13, 2241445), (61, 477685), (65, 448289), (305, 95537), (793, 36745), (3965, 7349)]