16397625

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 27705600

約数和(自身を除く): 11307975

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 599, 1095, 1797, 1825, 2995, 5475, 8985, 9125, 14975, 27375, 43727, 44925, 74875, 131181, 218635, 224625, 655905, 1093175, 3279525, 5465875, 16397625]

約数ペア:

[(1, 16397625), (3, 5465875), (5, 3279525), (15, 1093175), (25, 655905), (73, 224625), (75, 218635), (125, 131181), (219, 74875), (365, 44925), (375, 43727), (599, 27375), (1095, 14975), (1797, 9125), (1825, 8985), (2995, 5475)]