15383046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 38085120

約数和(自身を除く): 22702074

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 521, 703, 777, 798, 1042, 1406, 1554, 1563, 2109, 3126, 3647, 4218, 4921, 7294, 9842, 9899, 10941, 14763, 19277, 19798, 21882, 29526, 29697, 38554, 57831, 59394, 69293, 115662, 134939, 138586, 207879, 269878, 366263, 404817, 415758, 732526, 809634, 1098789, 2197578, 2563841, 5127682, 7691523, 15383046]

約数ペア:

[(1, 15383046), (2, 7691523), (3, 5127682), (6, 2563841), (7, 2197578), (14, 1098789), (19, 809634), (21, 732526), (37, 415758), (38, 404817), (42, 366263), (57, 269878), (74, 207879), (111, 138586), (114, 134939), (133, 115662), (222, 69293), (259, 59394), (266, 57831), (399, 38554), (518, 29697), (521, 29526), (703, 21882), (777, 19798), (798, 19277), (1042, 14763), (1406, 10941), (1554, 9899), (1563, 9842), (2109, 7294), (3126, 4921), (3647, 4218)]