1099252225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{1553}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 1424408832

約数和(自身を除く): 325156607

約数列:

[1, 5, 23, 25, 115, 575, 1231, 1553, 6155, 7765, 28313, 30775, 35719, 38825, 141565, 178595, 707825, 892975, 1911743, 9558715, 43970089, 47793575, 219850445, 1099252225]

約数ペア:

[(1, 1099252225), (5, 219850445), (23, 47793575), (25, 43970089), (115, 9558715), (575, 1911743), (1231, 892975), (1553, 707825), (6155, 178595), (7765, 141565), (28313, 38825), (30775, 35719)]