23090175

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2560

約数の個数: 36

約数和(自身を含む): 42382704

約数和(自身を除く): 19292529

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 2503, 3075, 7509, 9225, 12515, 22527, 37545, 62575, 102623, 112635, 187725, 307869, 513115, 563175, 923607, 1539345, 2565575, 4618035, 7696725, 23090175]

約数ペア:

[(1, 23090175), (3, 7696725), (5, 4618035), (9, 2565575), (15, 1539345), (25, 923607), (41, 563175), (45, 513115), (75, 307869), (123, 187725), (205, 112635), (225, 102623), (369, 62575), (615, 37545), (1025, 22527), (1845, 12515), (2503, 9225), (3075, 7509)]