19227435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44201}}^1$

素因数の和:44238

約数の個数: 16

約数和(自身を含む): 31825440

約数和(自身を除く): 12598005

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 44201, 132603, 221005, 663015, 1281829, 3845487, 6409145, 19227435]

約数ペア:

[(1, 19227435), (3, 6409145), (5, 3845487), (15, 1281829), (29, 663015), (87, 221005), (145, 132603), (435, 44201)]