15555132

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 40901280

約数和(自身を除く): 25346148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 1973, 2628, 3942, 3946, 5919, 7884, 7892, 11838, 17757, 23676, 35514, 53271, 71028, 106542, 144029, 213084, 288058, 432087, 576116, 864174, 1296261, 1728348, 2592522, 3888783, 5185044, 7777566, 15555132]

約数ペア:

[(1, 15555132), (2, 7777566), (3, 5185044), (4, 3888783), (6, 2592522), (9, 1728348), (12, 1296261), (18, 864174), (27, 576116), (36, 432087), (54, 288058), (73, 213084), (108, 144029), (146, 106542), (219, 71028), (292, 53271), (438, 35514), (657, 23676), (876, 17757), (1314, 11838), (1971, 7892), (1973, 7884), (2628, 5919), (3942, 3946)]