2103167535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{183763}}^1$

素因数の和:183887

約数の個数: 32

約数和(自身を含む): 3881095680

約数和(自身を除く): 1777928145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 183763, 551289, 918815, 1286341, 2756445, 3859023, 6431705, 19295115, 20030167, 60090501, 100150835, 140211169, 300452505, 420633507, 701055845, 2103167535]

約数ペア:

[(1, 2103167535), (3, 701055845), (5, 420633507), (7, 300452505), (15, 140211169), (21, 100150835), (35, 60090501), (105, 20030167), (109, 19295115), (327, 6431705), (545, 3859023), (763, 2756445), (1635, 1286341), (2289, 918815), (3815, 551289), (11445, 183763)]