23690475

素因数分解:

$3^4\times 5^2\times {\mathrm{11699}}^1$

素因数の和:11721

約数の個数: 30

約数和(自身を含む): 43886700

約数和(自身を除く): 20196225

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11699, 35097, 58495, 105291, 175485, 292475, 315873, 526455, 877425, 947619, 1579365, 2632275, 4738095, 7896825, 23690475]

約数ペア:

[(1, 23690475), (3, 7896825), (5, 4738095), (9, 2632275), (15, 1579365), (25, 947619), (27, 877425), (45, 526455), (75, 315873), (81, 292475), (135, 175485), (225, 105291), (405, 58495), (675, 35097), (2025, 11699)]