38652495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 71221248

約数和(自身を除く): 32568753

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 959, 2055, 2687, 2877, 4795, 8061, 13435, 14385, 18809, 40305, 56427, 94045, 282135, 368119, 1104357, 1840595, 2576833, 5521785, 7730499, 12884165, 38652495]

約数ペア:

[(1, 38652495), (3, 12884165), (5, 7730499), (7, 5521785), (15, 2576833), (21, 1840595), (35, 1104357), (105, 368119), (137, 282135), (411, 94045), (685, 56427), (959, 40305), (2055, 18809), (2687, 14385), (2877, 13435), (4795, 8061)]