15250932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 40832064

約数和(自身を除く): 25581132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 163, 207, 226, 276, 326, 339, 414, 452, 489, 652, 678, 828, 978, 1017, 1356, 1467, 1956, 2034, 2599, 2934, 3749, 4068, 5198, 5868, 7498, 7797, 10396, 11247, 14996, 15594, 18419, 22494, 23391, 31188, 33741, 36838, 44988, 46782, 55257, 67482, 73676, 93564, 110514, 134964, 165771, 221028, 331542, 423637, 663084, 847274, 1270911, 1694548, 2541822, 3812733, 5083644, 7625466, 15250932]

約数ペア:

[(1, 15250932), (2, 7625466), (3, 5083644), (4, 3812733), (6, 2541822), (9, 1694548), (12, 1270911), (18, 847274), (23, 663084), (36, 423637), (46, 331542), (69, 221028), (92, 165771), (113, 134964), (138, 110514), (163, 93564), (207, 73676), (226, 67482), (276, 55257), (326, 46782), (339, 44988), (414, 36838), (452, 33741), (489, 31188), (652, 23391), (678, 22494), (828, 18419), (978, 15594), (1017, 14996), (1356, 11247), (1467, 10396), (1956, 7797), (2034, 7498), (2599, 5868), (2934, 5198), (3749, 4068)]