73754445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 124913664

約数和(自身を除く): 51159219

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 213, 345, 355, 1065, 1633, 3011, 4899, 8165, 9033, 15055, 24495, 45165, 69253, 207759, 213781, 346265, 641343, 1038795, 1068905, 3206715, 4916963, 14750889, 24584815, 73754445]

約数ペア:

[(1, 73754445), (3, 24584815), (5, 14750889), (15, 4916963), (23, 3206715), (69, 1068905), (71, 1038795), (115, 641343), (213, 346265), (345, 213781), (355, 207759), (1065, 69253), (1633, 45165), (3011, 24495), (4899, 15055), (8165, 9033)]