285301828415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{119563}}^1$

素因数の和:120071

約数の個数: 32

約数和(自身を含む): 368792766720

約数和(自身を除く): 83490938305

約数列:

[1, 5, 17, 67, 85, 335, 419, 1139, 2095, 5695, 7123, 28073, 35615, 119563, 140365, 477241, 597815, 2032571, 2386205, 8010721, 10162855, 40053605, 50096897, 136182257, 250484485, 680911285, 851647249, 3356492099, 4258236245, 16782460495, 57060365683, 285301828415]

約数ペア:

[(1, 285301828415), (5, 57060365683), (17, 16782460495), (67, 4258236245), (85, 3356492099), (335, 851647249), (419, 680911285), (1139, 250484485), (2095, 136182257), (5695, 50096897), (7123, 40053605), (28073, 10162855), (35615, 8010721), (119563, 2386205), (140365, 2032571), (477241, 597815)]