74211055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 98058240

約数和(自身を除く): 23847185

約数列:

[1, 5, 19, 31, 95, 113, 155, 223, 565, 589, 1115, 2147, 2945, 3503, 4237, 6913, 10735, 17515, 21185, 25199, 34565, 66557, 125995, 131347, 332785, 478781, 656735, 781169, 2393905, 3905845, 14842211, 74211055]

約数ペア:

[(1, 74211055), (5, 14842211), (19, 3905845), (31, 2393905), (95, 781169), (113, 656735), (155, 478781), (223, 332785), (565, 131347), (589, 125995), (1115, 66557), (2147, 34565), (2945, 25199), (3503, 21185), (4237, 17515), (6913, 10735)]