88761505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 129634560

約数和(自身を除く): 40873055

約数列:

[1, 5, 7, 17, 35, 85, 119, 241, 595, 619, 1205, 1687, 3095, 4097, 4333, 8435, 10523, 20485, 21665, 28679, 52615, 73661, 143395, 149179, 368305, 745895, 1044253, 2536043, 5221265, 12680215, 17752301, 88761505]

約数ペア:

[(1, 88761505), (5, 17752301), (7, 12680215), (17, 5221265), (35, 2536043), (85, 1044253), (119, 745895), (241, 368305), (595, 149179), (619, 143395), (1205, 73661), (1687, 52615), (3095, 28679), (4097, 21665), (4333, 20485), (8435, 10523)]