150107775

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 260983296

約数和(自身を除く): 110875521

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 173, 345, 503, 519, 575, 865, 1509, 1725, 2515, 2595, 3979, 4325, 7545, 11569, 11937, 12575, 12975, 19895, 34707, 37725, 57845, 59685, 87019, 99475, 173535, 261057, 289225, 298425, 435095, 867675, 1305285, 2001437, 2175475, 6004311, 6526425, 10007185, 30021555, 50035925, 150107775]

約数ペア:

[(1, 150107775), (3, 50035925), (5, 30021555), (15, 10007185), (23, 6526425), (25, 6004311), (69, 2175475), (75, 2001437), (115, 1305285), (173, 867675), (345, 435095), (503, 298425), (519, 289225), (575, 261057), (865, 173535), (1509, 99475), (1725, 87019), (2515, 59685), (2595, 57845), (3979, 37725), (4325, 34707), (7545, 19895), (11569, 12975), (11937, 12575)]