15147444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 38525760

約数和(自身を除く): 23378316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1091, 1157, 2182, 2314, 3273, 3471, 4364, 4628, 6546, 6942, 13092, 13884, 14183, 28366, 42549, 56732, 85098, 97099, 170196, 194198, 291297, 388396, 582594, 1165188, 1262287, 2524574, 3786861, 5049148, 7573722, 15147444]

約数ペア:

[(1, 15147444), (2, 7573722), (3, 5049148), (4, 3786861), (6, 2524574), (12, 1262287), (13, 1165188), (26, 582594), (39, 388396), (52, 291297), (78, 194198), (89, 170196), (156, 97099), (178, 85098), (267, 56732), (356, 42549), (534, 28366), (1068, 14183), (1091, 13884), (1157, 13092), (2182, 6942), (2314, 6546), (3273, 4628), (3471, 4364)]