2247481865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 2841246720

約数和(自身を除く): 593764855

約数列:

[1, 5, 31, 61, 155, 305, 467, 509, 1891, 2335, 2545, 9455, 14477, 15779, 28487, 31049, 72385, 78895, 142435, 155245, 237703, 883097, 962519, 1188515, 4415485, 4812595, 7368793, 14499883, 36843965, 72499415, 449496373, 2247481865]

約数ペア:

[(1, 2247481865), (5, 449496373), (31, 72499415), (61, 36843965), (155, 14499883), (305, 7368793), (467, 4812595), (509, 4415485), (1891, 1188515), (2335, 962519), (2545, 883097), (9455, 237703), (14477, 155245), (15779, 142435), (28487, 78895), (31049, 72385)]