15375984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 43893024

約数和(自身を除く): 28517040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 601, 624, 656, 984, 1066, 1202, 1599, 1803, 1968, 2132, 2404, 3198, 3606, 4264, 4808, 6396, 7212, 7813, 8528, 9616, 12792, 14424, 15626, 23439, 24641, 25584, 28848, 31252, 46878, 49282, 62504, 73923, 93756, 98564, 125008, 147846, 187512, 197128, 295692, 320333, 375024, 394256, 591384, 640666, 960999, 1182768, 1281332, 1921998, 2562664, 3843996, 5125328, 7687992, 15375984]

約数ペア:

[(1, 15375984), (2, 7687992), (3, 5125328), (4, 3843996), (6, 2562664), (8, 1921998), (12, 1281332), (13, 1182768), (16, 960999), (24, 640666), (26, 591384), (39, 394256), (41, 375024), (48, 320333), (52, 295692), (78, 197128), (82, 187512), (104, 147846), (123, 125008), (156, 98564), (164, 93756), (208, 73923), (246, 62504), (312, 49282), (328, 46878), (492, 31252), (533, 28848), (601, 25584), (624, 24641), (656, 23439), (984, 15626), (1066, 14424), (1202, 12792), (1599, 9616), (1803, 8528), (1968, 7813), (2132, 7212), (2404, 6396), (3198, 4808), (3606, 4264)]