71652315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22013}}^1$

素因数の和:22059

約数の個数: 32

約数和(自身を含む): 135254016

約数和(自身を除く): 63601701

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 22013, 66039, 110065, 154091, 330195, 462273, 682403, 770455, 2047209, 2311365, 3412015, 4776821, 10236045, 14330463, 23884105, 71652315]

約数ペア:

[(1, 71652315), (3, 23884105), (5, 14330463), (7, 10236045), (15, 4776821), (21, 3412015), (31, 2311365), (35, 2047209), (93, 770455), (105, 682403), (155, 462273), (217, 330195), (465, 154091), (651, 110065), (1085, 66039), (3255, 22013)]