230854275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{54001}}^1$

素因数の和:54036

約数の個数: 36

約数和(自身を含む): 435256120

約数和(自身を除く): 204401845

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 54001, 162003, 270005, 486009, 810015, 1026019, 1350025, 2430045, 3078057, 4050075, 5130095, 9234171, 12150225, 15390285, 25650475, 46170855, 76951425, 230854275]

約数ペア:

[(1, 230854275), (3, 76951425), (5, 46170855), (9, 25650475), (15, 15390285), (19, 12150225), (25, 9234171), (45, 5130095), (57, 4050075), (75, 3078057), (95, 2430045), (171, 1350025), (225, 1026019), (285, 810015), (475, 486009), (855, 270005), (1425, 162003), (4275, 54001)]