61112715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 103913280

約数和(自身を除く): 42800565

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 3797, 5365, 11391, 16095, 18985, 56955, 110113, 140489, 330339, 421467, 550565, 702445, 1651695, 2107335, 4074181, 12222543, 20370905, 61112715]

約数ペア:

[(1, 61112715), (3, 20370905), (5, 12222543), (15, 4074181), (29, 2107335), (37, 1651695), (87, 702445), (111, 550565), (145, 421467), (185, 330339), (435, 140489), (555, 110113), (1073, 56955), (3219, 18985), (3797, 16095), (5365, 11391)]