39472485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 71466624

約数和(自身を除く): 31994139

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 677, 845, 897, 1495, 2031, 2535, 3385, 3887, 4485, 8801, 10155, 11661, 15571, 19435, 26403, 44005, 46713, 58305, 77855, 114413, 132015, 202423, 233565, 343239, 572065, 607269, 1012115, 1716195, 2631499, 3036345, 7894497, 13157495, 39472485]

約数ペア:

[(1, 39472485), (3, 13157495), (5, 7894497), (13, 3036345), (15, 2631499), (23, 1716195), (39, 1012115), (65, 607269), (69, 572065), (115, 343239), (169, 233565), (195, 202423), (299, 132015), (345, 114413), (507, 77855), (677, 58305), (845, 46713), (897, 44005), (1495, 26403), (2031, 19435), (2535, 15571), (3385, 11661), (3887, 10155), (4485, 8801)]