15193206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 41041728

約数和(自身を除く): 25848522

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 41, 42, 51, 63, 82, 102, 119, 123, 126, 153, 173, 238, 246, 287, 306, 346, 357, 369, 519, 574, 697, 714, 738, 861, 1038, 1071, 1211, 1394, 1557, 1722, 2091, 2142, 2422, 2583, 2941, 3114, 3633, 4182, 4879, 5166, 5882, 6273, 7093, 7266, 8823, 9758, 10899, 12546, 14186, 14637, 17646, 20587, 21279, 21798, 26469, 29274, 41174, 42558, 43911, 49651, 52938, 61761, 63837, 87822, 99302, 120581, 123522, 127674, 148953, 185283, 241162, 297906, 361743, 370566, 446859, 723486, 844067, 893718, 1085229, 1688134, 2170458, 2532201, 5064402, 7596603, 15193206]

約数ペア:

[(1, 15193206), (2, 7596603), (3, 5064402), (6, 2532201), (7, 2170458), (9, 1688134), (14, 1085229), (17, 893718), (18, 844067), (21, 723486), (34, 446859), (41, 370566), (42, 361743), (51, 297906), (63, 241162), (82, 185283), (102, 148953), (119, 127674), (123, 123522), (126, 120581), (153, 99302), (173, 87822), (238, 63837), (246, 61761), (287, 52938), (306, 49651), (346, 43911), (357, 42558), (369, 41174), (519, 29274), (574, 26469), (697, 21798), (714, 21279), (738, 20587), (861, 17646), (1038, 14637), (1071, 14186), (1211, 12546), (1394, 10899), (1557, 9758), (1722, 8823), (2091, 7266), (2142, 7093), (2422, 6273), (2583, 5882), (2941, 5166), (3114, 4879), (3633, 4182)]