15702836915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1\times {\mathrm{1223}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 19792667520

約数和(自身を除く): 4089830605

約数列:

[1, 5, 29, 73, 145, 365, 1213, 1223, 2117, 6065, 6115, 10585, 35177, 35467, 88549, 89279, 175885, 177335, 442745, 446395, 1483499, 2567921, 2589091, 7417495, 12839605, 12945455, 43021471, 108295427, 215107355, 541477135, 3140567383, 15702836915]

約数ペア:

[(1, 15702836915), (5, 3140567383), (29, 541477135), (73, 215107355), (145, 108295427), (365, 43021471), (1213, 12945455), (1223, 12839605), (2117, 7417495), (6065, 2589091), (6115, 2567921), (10585, 1483499), (35177, 446395), (35467, 442745), (88549, 177335), (89279, 175885)]