15030939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 10773861

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2099, 2387, 6297, 7161, 14693, 23089, 44079, 65069, 69267, 161623, 195207, 455483, 484869, 715759, 1366449, 2147277, 5010313, 15030939]

約数ペア:

[(1, 15030939), (3, 5010313), (7, 2147277), (11, 1366449), (21, 715759), (31, 484869), (33, 455483), (77, 195207), (93, 161623), (217, 69267), (231, 65069), (341, 44079), (651, 23089), (1023, 14693), (2099, 7161), (2387, 6297)]