15169788

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 42577920

約数和(自身を除く): 27408132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 197, 207, 276, 279, 372, 394, 414, 558, 591, 621, 713, 788, 828, 837, 1116, 1182, 1242, 1426, 1674, 1773, 2139, 2364, 2484, 2852, 3348, 3546, 4278, 4531, 5319, 6107, 6417, 7092, 8556, 9062, 10638, 12214, 12834, 13593, 18124, 18321, 19251, 21276, 24428, 25668, 27186, 36642, 38502, 40779, 54372, 54963, 73284, 77004, 81558, 109926, 122337, 140461, 163116, 164889, 219852, 244674, 280922, 329778, 421383, 489348, 561844, 659556, 842766, 1264149, 1685532, 2528298, 3792447, 5056596, 7584894, 15169788]

約数ペア:

[(1, 15169788), (2, 7584894), (3, 5056596), (4, 3792447), (6, 2528298), (9, 1685532), (12, 1264149), (18, 842766), (23, 659556), (27, 561844), (31, 489348), (36, 421383), (46, 329778), (54, 280922), (62, 244674), (69, 219852), (92, 164889), (93, 163116), (108, 140461), (124, 122337), (138, 109926), (186, 81558), (197, 77004), (207, 73284), (276, 54963), (279, 54372), (372, 40779), (394, 38502), (414, 36642), (558, 27186), (591, 25668), (621, 24428), (713, 21276), (788, 19251), (828, 18321), (837, 18124), (1116, 13593), (1182, 12834), (1242, 12214), (1426, 10638), (1674, 9062), (1773, 8556), (2139, 7092), (2364, 6417), (2484, 6107), (2852, 5319), (3348, 4531), (3546, 4278)]