4843389625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2039}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 6252779520

約数和(自身を除く): 1409389895

約数列:

[1, 5, 25, 31, 125, 155, 613, 775, 2039, 3065, 3875, 10195, 15325, 19003, 50975, 63209, 76625, 95015, 254875, 316045, 475075, 1249907, 1580225, 2375375, 6249535, 7901125, 31247675, 38747117, 156238375, 193735585, 968677925, 4843389625]

約数ペア:

[(1, 4843389625), (5, 968677925), (25, 193735585), (31, 156238375), (125, 38747117), (155, 31247675), (613, 7901125), (775, 6249535), (2039, 2375375), (3065, 1580225), (3875, 1249907), (10195, 475075), (15325, 316045), (19003, 254875), (50975, 95015), (63209, 76625)]