15222708

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 40152000

約数和(自身を除く): 24929292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 2389, 3186, 4778, 6372, 7167, 9556, 14334, 21501, 28668, 43002, 64503, 86004, 129006, 140951, 258012, 281902, 422853, 563804, 845706, 1268559, 1691412, 2537118, 3805677, 5074236, 7611354, 15222708]

約数ペア:

[(1, 15222708), (2, 7611354), (3, 5074236), (4, 3805677), (6, 2537118), (9, 1691412), (12, 1268559), (18, 845706), (27, 563804), (36, 422853), (54, 281902), (59, 258012), (108, 140951), (118, 129006), (177, 86004), (236, 64503), (354, 43002), (531, 28668), (708, 21501), (1062, 14334), (1593, 9556), (2124, 7167), (2389, 6372), (3186, 4778)]