15011612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 20986084

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 47, 61, 68, 77, 94, 119, 122, 154, 187, 188, 238, 244, 308, 329, 374, 427, 476, 517, 658, 671, 748, 799, 854, 1034, 1037, 1309, 1316, 1342, 1598, 1708, 2068, 2074, 2618, 2684, 2867, 3196, 3619, 4148, 4697, 5236, 5593, 5734, 7238, 7259, 8789, 9394, 11186, 11407, 11468, 14476, 14518, 17578, 18788, 20069, 22372, 22814, 29036, 31537, 35156, 40138, 45628, 48739, 61523, 63074, 79849, 80276, 97478, 123046, 126148, 159698, 194956, 220759, 246092, 319396, 341173, 441518, 536129, 682346, 883036, 1072258, 1364692, 2144516, 3752903, 7505806, 15011612]

約数ペア:

[(1, 15011612), (2, 7505806), (4, 3752903), (7, 2144516), (11, 1364692), (14, 1072258), (17, 883036), (22, 682346), (28, 536129), (34, 441518), (44, 341173), (47, 319396), (61, 246092), (68, 220759), (77, 194956), (94, 159698), (119, 126148), (122, 123046), (154, 97478), (187, 80276), (188, 79849), (238, 63074), (244, 61523), (308, 48739), (329, 45628), (374, 40138), (427, 35156), (476, 31537), (517, 29036), (658, 22814), (671, 22372), (748, 20069), (799, 18788), (854, 17578), (1034, 14518), (1037, 14476), (1309, 11468), (1316, 11407), (1342, 11186), (1598, 9394), (1708, 8789), (2068, 7259), (2074, 7238), (2618, 5734), (2684, 5593), (2867, 5236), (3196, 4697), (3619, 4148)]