15369666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 35779968

約数和(自身を除く): 20410302

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 173, 201, 221, 346, 402, 442, 519, 663, 871, 1038, 1139, 1326, 1742, 2249, 2278, 2613, 2941, 3417, 4498, 5226, 5882, 6747, 6834, 8823, 11591, 13494, 14807, 17646, 23182, 29614, 34773, 38233, 44421, 69546, 76466, 88842, 114699, 150683, 197047, 229398, 301366, 394094, 452049, 591141, 904098, 1182282, 2561611, 5123222, 7684833, 15369666]

約数ペア:

[(1, 15369666), (2, 7684833), (3, 5123222), (6, 2561611), (13, 1182282), (17, 904098), (26, 591141), (34, 452049), (39, 394094), (51, 301366), (67, 229398), (78, 197047), (102, 150683), (134, 114699), (173, 88842), (201, 76466), (221, 69546), (346, 44421), (402, 38233), (442, 34773), (519, 29614), (663, 23182), (871, 17646), (1038, 14807), (1139, 13494), (1326, 11591), (1742, 8823), (2249, 6834), (2278, 6747), (2613, 5882), (2941, 5226), (3417, 4498)]