200457045

素因数分解:

$3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3527}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 357315840

約数和(自身を除く): 156858795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421, 1263, 2105, 3527, 3789, 6315, 10581, 11367, 17635, 18945, 31743, 52905, 56835, 95229, 158715, 476145, 1484867, 4454601, 7424335, 13363803, 22273005, 40091409, 66819015, 200457045]

約数ペア:

[(1, 200457045), (3, 66819015), (5, 40091409), (9, 22273005), (15, 13363803), (27, 7424335), (45, 4454601), (135, 1484867), (421, 476145), (1263, 158715), (2105, 95229), (3527, 56835), (3789, 52905), (6315, 31743), (10581, 18945), (11367, 17635)]