63354915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2988

約数の個数: 48

約数和(自身を含む): 121500288

約数和(自身を除く): 58145373

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 2927, 4329, 7215, 8781, 14635, 21645, 26343, 38051, 43905, 108299, 114153, 131715, 190255, 324897, 342459, 541495, 570765, 974691, 1407887, 1624485, 1712295, 4223661, 4873455, 7039435, 12670983, 21118305, 63354915]

約数ペア:

[(1, 63354915), (3, 21118305), (5, 12670983), (9, 7039435), (13, 4873455), (15, 4223661), (37, 1712295), (39, 1624485), (45, 1407887), (65, 974691), (111, 570765), (117, 541495), (185, 342459), (195, 324897), (333, 190255), (481, 131715), (555, 114153), (585, 108299), (1443, 43905), (1665, 38051), (2405, 26343), (2927, 21645), (4329, 14635), (7215, 8781)]