156083925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 266732928

約数和(自身を除く): 110649003

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 193, 205, 263, 579, 615, 789, 965, 1025, 1315, 2895, 3075, 3945, 4825, 6575, 7913, 10783, 14475, 19725, 23739, 32349, 39565, 50759, 53915, 118695, 152277, 161745, 197825, 253795, 269575, 593475, 761385, 808725, 1268975, 2081119, 3806925, 6243357, 10405595, 31216785, 52027975, 156083925]

約数ペア:

[(1, 156083925), (3, 52027975), (5, 31216785), (15, 10405595), (25, 6243357), (41, 3806925), (75, 2081119), (123, 1268975), (193, 808725), (205, 761385), (263, 593475), (579, 269575), (615, 253795), (789, 197825), (965, 161745), (1025, 152277), (1315, 118695), (2895, 53915), (3075, 50759), (3945, 39565), (4825, 32349), (6575, 23739), (7913, 19725), (10783, 14475)]