75622125

素因数分解:

$3^1\times 5^3\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 126397440

約数和(自身を除く): 50775315

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 421, 479, 1263, 1437, 2105, 2395, 6315, 7185, 10525, 11975, 31575, 35925, 52625, 59875, 157875, 179625, 201659, 604977, 1008295, 3024885, 5041475, 15124425, 25207375, 75622125]

約数ペア:

[(1, 75622125), (3, 25207375), (5, 15124425), (15, 5041475), (25, 3024885), (75, 1008295), (125, 604977), (375, 201659), (421, 179625), (479, 157875), (1263, 59875), (1437, 52625), (2105, 35925), (2395, 31575), (6315, 11975), (7185, 10525)]