148404015

素因数分解:

$3^3\times 5^1\times {\mathrm{1099289}}^1$

素因数の和:1099303

約数の個数: 16

約数和(自身を含む): 263829600

約数和(自身を除く): 115425585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1099289, 3297867, 5496445, 9893601, 16489335, 29680803, 49468005, 148404015]

約数ペア:

[(1, 148404015), (3, 49468005), (5, 29680803), (9, 16489335), (15, 9893601), (27, 5496445), (45, 3297867), (135, 1099289)]