51772635

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 44995365

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 89, 93, 135, 139, 155, 267, 279, 417, 445, 465, 695, 801, 837, 1251, 1335, 1395, 2085, 2403, 2759, 3753, 4005, 4185, 4309, 6255, 8277, 12015, 12371, 12927, 13795, 18765, 21545, 24831, 37113, 38781, 41385, 61855, 64635, 74493, 111339, 116343, 124155, 185565, 193905, 334017, 372465, 383501, 556695, 581715, 1150503, 1670085, 1917505, 3451509, 5752515, 10354527, 17257545, 51772635]

約数ペア:

[(1, 51772635), (3, 17257545), (5, 10354527), (9, 5752515), (15, 3451509), (27, 1917505), (31, 1670085), (45, 1150503), (89, 581715), (93, 556695), (135, 383501), (139, 372465), (155, 334017), (267, 193905), (279, 185565), (417, 124155), (445, 116343), (465, 111339), (695, 74493), (801, 64635), (837, 61855), (1251, 41385), (1335, 38781), (1395, 37113), (2085, 24831), (2403, 21545), (2759, 18765), (3753, 13795), (4005, 12927), (4185, 12371), (4309, 12015), (6255, 8277)]