73127145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 145313280

約数和(自身を除く): 72186135

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 317, 455, 507, 845, 951, 1183, 1365, 1585, 2197, 2219, 2535, 3549, 4121, 4755, 5915, 6591, 6657, 10985, 11095, 12363, 15379, 17745, 20605, 28847, 32955, 33285, 46137, 53573, 61815, 76895, 86541, 144235, 160719, 230685, 267865, 375011, 432705, 696449, 803595, 1125033, 1875055, 2089347, 3482245, 4875143, 5625165, 10446735, 14625429, 24375715, 73127145]

約数ペア:

[(1, 73127145), (3, 24375715), (5, 14625429), (7, 10446735), (13, 5625165), (15, 4875143), (21, 3482245), (35, 2089347), (39, 1875055), (65, 1125033), (91, 803595), (105, 696449), (169, 432705), (195, 375011), (273, 267865), (317, 230685), (455, 160719), (507, 144235), (845, 86541), (951, 76895), (1183, 61815), (1365, 53573), (1585, 46137), (2197, 33285), (2219, 32955), (2535, 28847), (3549, 20605), (4121, 17745), (4755, 15379), (5915, 12363), (6591, 11095), (6657, 10985)]