842202385

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 1064082600

約数和(自身を除く): 221880215

約数列:

[1, 5, 23, 115, 149, 529, 745, 2137, 2645, 3427, 10685, 17135, 49151, 78821, 245755, 318413, 394105, 1130473, 1592065, 5652365, 7323499, 36617495, 168440477, 842202385]

約数ペア:

[(1, 842202385), (5, 168440477), (23, 36617495), (115, 7323499), (149, 5652365), (529, 1592065), (745, 1130473), (2137, 394105), (2645, 318413), (3427, 245755), (10685, 78821), (17135, 49151)]