127163535

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 207360000

約数和(自身を除く): 80196465

約数列:

[1, 3, 5, 15, 79, 237, 239, 395, 449, 717, 1185, 1195, 1347, 2245, 3585, 6735, 18881, 35471, 56643, 94405, 106413, 107311, 177355, 283215, 321933, 532065, 536555, 1609665, 8477569, 25432707, 42387845, 127163535]

約数ペア:

[(1, 127163535), (3, 42387845), (5, 25432707), (15, 8477569), (79, 1609665), (237, 536555), (239, 532065), (395, 321933), (449, 283215), (717, 177355), (1185, 107311), (1195, 106413), (1347, 94405), (2245, 56643), (3585, 35471), (6735, 18881)]