51587565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 89702400

約数和(自身を除く): 38114835

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 5839, 8835, 17517, 29195, 87585, 110941, 181009, 332823, 543027, 554705, 905045, 1664115, 2715135, 3439171, 10317513, 17195855, 51587565]

約数ペア:

[(1, 51587565), (3, 17195855), (5, 10317513), (15, 3439171), (19, 2715135), (31, 1664115), (57, 905045), (93, 554705), (95, 543027), (155, 332823), (285, 181009), (465, 110941), (589, 87585), (1767, 29195), (2945, 17517), (5839, 8835)]