201063285

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10613}}^1$

素因数の和:11045

約数の個数: 24

約数和(自身を含む): 349370424

約数和(自身を除く): 148307139

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 6315, 10613, 18945, 31839, 53065, 95517, 159195, 477585, 4468073, 13404219, 22340365, 40212657, 67021095, 201063285]

約数ペア:

[(1, 201063285), (3, 67021095), (5, 40212657), (9, 22340365), (15, 13404219), (45, 4468073), (421, 477585), (1263, 159195), (2105, 95517), (3789, 53065), (6315, 31839), (10613, 18945)]