202428045

素因数分解:

$3^3\times 5^1\times {\mathrm{1499467}}^1$

素因数の和:1499481

約数の個数: 16

約数和(自身を含む): 359872320

約数和(自身を除く): 157444275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1499467, 4498401, 7497335, 13495203, 22492005, 40485609, 67476015, 202428045]

約数ペア:

[(1, 202428045), (3, 67476015), (5, 40485609), (9, 22492005), (15, 13495203), (27, 7497335), (45, 4498401), (135, 1499467)]