74586985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 102228480

約数和(自身を除く): 27641495

約数列:

[1, 5, 11, 29, 55, 101, 145, 319, 463, 505, 1111, 1595, 2315, 2929, 5093, 5555, 13427, 14645, 25465, 32219, 46763, 67135, 147697, 161095, 233815, 514393, 738485, 1356127, 2571965, 6780635, 14917397, 74586985]

約数ペア:

[(1, 74586985), (5, 14917397), (11, 6780635), (29, 2571965), (55, 1356127), (101, 738485), (145, 514393), (319, 233815), (463, 161095), (505, 147697), (1111, 67135), (1595, 46763), (2315, 32219), (2929, 25465), (5093, 14645), (5555, 13427)]