1004078275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13999}}^1$

素因数の和:14179

約数の個数: 24

約数和(自身を含む): 1319360000

約数和(自身を除く): 315281725

約数列:

[1, 5, 19, 25, 95, 151, 475, 755, 2869, 3775, 13999, 14345, 69995, 71725, 265981, 349975, 1329905, 2113849, 6649525, 10569245, 40163131, 52846225, 200815655, 1004078275]

約数ペア:

[(1, 1004078275), (5, 200815655), (19, 52846225), (25, 40163131), (95, 10569245), (151, 6649525), (475, 2113849), (755, 1329905), (2869, 349975), (3775, 265981), (13999, 71725), (14345, 69995)]