11289705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 21734400

約数和(自身を除く): 10444695

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 5659, 16977, 28295, 39613, 84885, 107521, 118839, 198065, 322563, 537605, 594195, 752647, 1612815, 2257941, 3763235, 11289705]

約数ペア:

[(1, 11289705), (3, 3763235), (5, 2257941), (7, 1612815), (15, 752647), (19, 594195), (21, 537605), (35, 322563), (57, 198065), (95, 118839), (105, 107521), (133, 84885), (285, 39613), (399, 28295), (665, 16977), (1995, 5659)]