15998598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 47056464

約数和(自身を除く): 31057866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 97, 98, 99, 102, 119, 126, 147, 153, 154, 187, 194, 198, 231, 238, 291, 294, 306, 357, 374, 441, 462, 539, 561, 582, 679, 693, 714, 833, 873, 882, 1067, 1071, 1078, 1122, 1309, 1358, 1386, 1617, 1649, 1666, 1683, 1746, 2037, 2134, 2142, 2499, 2618, 3201, 3234, 3298, 3366, 3927, 4074, 4753, 4851, 4947, 4998, 6111, 6402, 7469, 7497, 7854, 9163, 9506, 9603, 9702, 9894, 11543, 11781, 12222, 14259, 14841, 14938, 14994, 18139, 18326, 19206, 22407, 23086, 23562, 27489, 28518, 29682, 34629, 36278, 42777, 44814, 52283, 54417, 54978, 67221, 69258, 80801, 82467, 85554, 103887, 104566, 108834, 126973, 134442, 156849, 161602, 163251, 164934, 207774, 242403, 253946, 313698, 326502, 380919, 470547, 484806, 727209, 761838, 888811, 941094, 1142757, 1454418, 1777622, 2285514, 2666433, 5332866, 7999299, 15998598]

約数ペア:

[(1, 15998598), (2, 7999299), (3, 5332866), (6, 2666433), (7, 2285514), (9, 1777622), (11, 1454418), (14, 1142757), (17, 941094), (18, 888811), (21, 761838), (22, 727209), (33, 484806), (34, 470547), (42, 380919), (49, 326502), (51, 313698), (63, 253946), (66, 242403), (77, 207774), (97, 164934), (98, 163251), (99, 161602), (102, 156849), (119, 134442), (126, 126973), (147, 108834), (153, 104566), (154, 103887), (187, 85554), (194, 82467), (198, 80801), (231, 69258), (238, 67221), (291, 54978), (294, 54417), (306, 52283), (357, 44814), (374, 42777), (441, 36278), (462, 34629), (539, 29682), (561, 28518), (582, 27489), (679, 23562), (693, 23086), (714, 22407), (833, 19206), (873, 18326), (882, 18139), (1067, 14994), (1071, 14938), (1078, 14841), (1122, 14259), (1309, 12222), (1358, 11781), (1386, 11543), (1617, 9894), (1649, 9702), (1666, 9603), (1683, 9506), (1746, 9163), (2037, 7854), (2134, 7497), (2142, 7469), (2499, 6402), (2618, 6111), (3201, 4998), (3234, 4947), (3298, 4851), (3366, 4753), (3927, 4074)]