15204530862

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{31063}}^1$

素因数の和:31525

約数の個数: 48

約数和(自身を含む): 33495441408

約数和(自身を除く): 18290910546

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 383, 426, 639, 766, 1149, 1278, 2298, 3447, 6894, 27193, 31063, 54386, 62126, 81579, 93189, 163158, 186378, 244737, 279567, 489474, 559134, 2205473, 4410946, 6616419, 11897129, 13232838, 19849257, 23794258, 35691387, 39698514, 71382774, 107074161, 214148322, 844696159, 1689392318, 2534088477, 5068176954, 7602265431, 15204530862]

約数ペア:

[(1, 15204530862), (2, 7602265431), (3, 5068176954), (6, 2534088477), (9, 1689392318), (18, 844696159), (71, 214148322), (142, 107074161), (213, 71382774), (383, 39698514), (426, 35691387), (639, 23794258), (766, 19849257), (1149, 13232838), (1278, 11897129), (2298, 6616419), (3447, 4410946), (6894, 2205473), (27193, 559134), (31063, 489474), (54386, 279567), (62126, 244737), (81579, 186378), (93189, 163158)]