4535625

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 40

約数和(自身を含む): 7872480

約数和(自身を除く): 3336855

約数列:

[1, 3, 5, 15, 25, 41, 59, 75, 123, 125, 177, 205, 295, 375, 615, 625, 885, 1025, 1475, 1875, 2419, 3075, 4425, 5125, 7257, 7375, 12095, 15375, 22125, 25625, 36285, 36875, 60475, 76875, 110625, 181425, 302375, 907125, 1511875, 4535625]

約数ペア:

[(1, 4535625), (3, 1511875), (5, 907125), (15, 302375), (25, 181425), (41, 110625), (59, 76875), (75, 60475), (123, 36875), (125, 36285), (177, 25625), (205, 22125), (295, 15375), (375, 12095), (615, 7375), (625, 7257), (885, 5125), (1025, 4425), (1475, 3075), (1875, 2419)]