61437735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 113000160

約数和(自身を除く): 51562425

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 181, 285, 397, 543, 855, 905, 1191, 1629, 1985, 2715, 3439, 3573, 5955, 7543, 8145, 10317, 17195, 17865, 22629, 30951, 37715, 51585, 67887, 71857, 113145, 154755, 215571, 339435, 359285, 646713, 1077855, 1365283, 3233565, 4095849, 6826415, 12287547, 20479245, 61437735]

約数ペア:

[(1, 61437735), (3, 20479245), (5, 12287547), (9, 6826415), (15, 4095849), (19, 3233565), (45, 1365283), (57, 1077855), (95, 646713), (171, 359285), (181, 339435), (285, 215571), (397, 154755), (543, 113145), (855, 71857), (905, 67887), (1191, 51585), (1629, 37715), (1985, 30951), (2715, 22629), (3439, 17865), (3573, 17195), (5955, 10317), (7543, 8145)]