90345325

素因数分解:

$5^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{859}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 128394560

約数和(自身を除く): 38049235

約数列:

[1, 5, 7, 25, 35, 175, 601, 859, 3005, 4207, 4295, 6013, 15025, 21035, 21475, 30065, 105175, 150325, 516259, 2581295, 3613813, 12906475, 18069065, 90345325]

約数ペア:

[(1, 90345325), (5, 18069065), (7, 12906475), (25, 3613813), (35, 2581295), (175, 516259), (601, 150325), (859, 105175), (3005, 30065), (4207, 21475), (4295, 21035), (6013, 15025)]