23881365

素因数分解:

$3^3\times 5^1\times {\mathrm{176899}}^1$

素因数の和:176913

約数の個数: 16

約数和(自身を含む): 42456000

約数和(自身を除く): 18574635

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 176899, 530697, 884495, 1592091, 2653485, 4776273, 7960455, 23881365]

約数ペア:

[(1, 23881365), (3, 7960455), (5, 4776273), (9, 2653485), (15, 1592091), (27, 884495), (45, 530697), (135, 176899)]