21114135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{22343}}^1$

素因数の和:22364

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 21786345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 22343, 67029, 111715, 156401, 201087, 335145, 469203, 603261, 782005, 1005435, 1407609, 2346015, 3016305, 4222827, 7038045, 21114135]

約数ペア:

[(1, 21114135), (3, 7038045), (5, 4222827), (7, 3016305), (9, 2346015), (15, 1407609), (21, 1005435), (27, 782005), (35, 603261), (45, 469203), (63, 335145), (105, 201087), (135, 156401), (189, 111715), (315, 67029), (945, 22343)]