83585145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25679}}^1$

素因数の和:25725

約数の個数: 32

約数和(自身を含む): 157777920

約数和(自身を除く): 74192775

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 25679, 77037, 128395, 179753, 385185, 539259, 796049, 898765, 2388147, 2696295, 3980245, 5572343, 11940735, 16717029, 27861715, 83585145]

約数ペア:

[(1, 83585145), (3, 27861715), (5, 16717029), (7, 11940735), (15, 5572343), (21, 3980245), (31, 2696295), (35, 2388147), (93, 898765), (105, 796049), (155, 539259), (217, 385185), (465, 179753), (651, 128395), (1085, 77037), (3255, 25679)]