63743745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 47136255

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 2999, 4251, 7085, 8997, 14995, 21255, 38987, 44985, 116961, 194935, 326891, 584805, 980673, 1634455, 4249583, 4903365, 12748749, 21247915, 63743745]

約数ペア:

[(1, 63743745), (3, 21247915), (5, 12748749), (13, 4903365), (15, 4249583), (39, 1634455), (65, 980673), (109, 584805), (195, 326891), (327, 194935), (545, 116961), (1417, 44985), (1635, 38987), (2999, 21255), (4251, 14995), (7085, 8997)]