15709825884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{2531}}^1$

素因数の和:3127

約数の個数: 96

約数和(自身を含む): 39229876224

約数和(自身を除く): 23520050340

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 523, 989, 1046, 1569, 1978, 2092, 2531, 2967, 3138, 3956, 5062, 5934, 6276, 7593, 10124, 11868, 12029, 15186, 22489, 24058, 30372, 36087, 44978, 48116, 58213, 67467, 72174, 89956, 108833, 116426, 134934, 144348, 174639, 217666, 232852, 269868, 326499, 349278, 435332, 517247, 652998, 698556, 1034494, 1305996, 1323713, 1551741, 2068988, 2503159, 2647426, 3103482, 3971139, 5006318, 5294852, 6206964, 7509477, 7942278, 10012636, 15018954, 15884556, 30037908, 30445399, 56919659, 60890798, 91336197, 113839318, 121781596, 170758977, 182672394, 227678636, 341517954, 365344788, 683035908, 1309152157, 2618304314, 3927456471, 5236608628, 7854912942, 15709825884]

約数ペア:

[(1, 15709825884), (2, 7854912942), (3, 5236608628), (4, 3927456471), (6, 2618304314), (12, 1309152157), (23, 683035908), (43, 365344788), (46, 341517954), (69, 227678636), (86, 182672394), (92, 170758977), (129, 121781596), (138, 113839318), (172, 91336197), (258, 60890798), (276, 56919659), (516, 30445399), (523, 30037908), (989, 15884556), (1046, 15018954), (1569, 10012636), (1978, 7942278), (2092, 7509477), (2531, 6206964), (2967, 5294852), (3138, 5006318), (3956, 3971139), (5062, 3103482), (5934, 2647426), (6276, 2503159), (7593, 2068988), (10124, 1551741), (11868, 1323713), (12029, 1305996), (15186, 1034494), (22489, 698556), (24058, 652998), (30372, 517247), (36087, 435332), (44978, 349278), (48116, 326499), (58213, 269868), (67467, 232852), (72174, 217666), (89956, 174639), (108833, 144348), (116426, 134934)]