3780211915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1583}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 4817387520

約数和(自身を除く): 1037175605

約数列:

[1, 5, 29, 43, 145, 215, 383, 1247, 1583, 1915, 6235, 7915, 11107, 16469, 45907, 55535, 68069, 82345, 229535, 340345, 477601, 606289, 1974001, 2388005, 3031445, 9870005, 17582381, 26070427, 87911905, 130352135, 756042383, 3780211915]

約数ペア:

[(1, 3780211915), (5, 756042383), (29, 130352135), (43, 87911905), (145, 26070427), (215, 17582381), (383, 9870005), (1247, 3031445), (1583, 2388005), (1915, 1974001), (6235, 606289), (7915, 477601), (11107, 340345), (16469, 229535), (45907, 82345), (55535, 68069)]