64251045

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4591}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 111750912

約数和(自身を除く): 47499867

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 4591, 4665, 13773, 13995, 22955, 41319, 68865, 206595, 1427801, 4283403, 7139005, 12850209, 21417015, 64251045]

約数ペア:

[(1, 64251045), (3, 21417015), (5, 12850209), (9, 7139005), (15, 4283403), (45, 1427801), (311, 206595), (933, 68865), (1555, 41319), (2799, 22955), (4591, 13995), (4665, 13773)]