52820355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{881}}^1$

素因数の和:1467

約数の個数: 32

約数和(自身を含む): 96864768

約数和(自身を除く): 44044413

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 571, 881, 1713, 2643, 2855, 3997, 4405, 6167, 8565, 11991, 13215, 18501, 19985, 30835, 59955, 92505, 503051, 1509153, 2515255, 3521357, 7545765, 10564071, 17606785, 52820355]

約数ペア:

[(1, 52820355), (3, 17606785), (5, 10564071), (7, 7545765), (15, 3521357), (21, 2515255), (35, 1509153), (105, 503051), (571, 92505), (881, 59955), (1713, 30835), (2643, 19985), (2855, 18501), (3997, 13215), (4405, 11991), (6167, 8565)]