39238115

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 56954880

約数和(自身を除く): 17716765

約数列:

[1, 5, 7, 23, 35, 79, 115, 161, 395, 553, 617, 805, 1817, 2765, 3085, 4319, 9085, 12719, 14191, 21595, 48743, 63595, 70955, 99337, 243715, 341201, 496685, 1121089, 1706005, 5605445, 7847623, 39238115]

約数ペア:

[(1, 39238115), (5, 7847623), (7, 5605445), (23, 1706005), (35, 1121089), (79, 496685), (115, 341201), (161, 243715), (395, 99337), (553, 70955), (617, 63595), (805, 48743), (1817, 21595), (2765, 14191), (3085, 12719), (4319, 9085)]