412330295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 548674560

約数和(自身を除く): 136344265

約数列:

[1, 5, 13, 47, 65, 139, 235, 611, 695, 971, 1807, 3055, 4855, 6533, 9035, 12623, 32665, 45637, 63115, 84929, 134969, 228185, 424645, 593281, 674845, 1754597, 2966405, 6343543, 8772985, 31717715, 82466059, 412330295]

約数ペア:

[(1, 412330295), (5, 82466059), (13, 31717715), (47, 8772985), (65, 6343543), (139, 2966405), (235, 1754597), (611, 674845), (695, 593281), (971, 424645), (1807, 228185), (3055, 134969), (4855, 84929), (6533, 63115), (9035, 45637), (12623, 32665)]