17285305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 5731655

約数列:

[1, 5, 23, 29, 71, 73, 115, 145, 355, 365, 667, 1633, 1679, 2059, 2117, 3335, 5183, 8165, 8395, 10295, 10585, 25915, 47357, 48691, 119209, 150307, 236785, 243455, 596045, 751535, 3457061, 17285305]

約数ペア:

[(1, 17285305), (5, 3457061), (23, 751535), (29, 596045), (71, 243455), (73, 236785), (115, 150307), (145, 119209), (355, 48691), (365, 47357), (667, 25915), (1633, 10585), (1679, 10295), (2059, 8395), (2117, 8165), (3335, 5183)]