1222909155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{9209}}^1$

素因数の和:9460

約数の個数: 48

約数和(自身を含む): 2293068960

約数和(自身を除く): 1070159805

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 227, 585, 681, 1135, 2043, 2951, 3405, 8853, 9209, 10215, 14755, 26559, 27627, 44265, 46045, 82881, 119717, 132795, 138135, 359151, 414405, 598585, 1077453, 1795755, 2090443, 5387265, 6271329, 10452215, 18813987, 27175759, 31356645, 81527277, 94069935, 135878795, 244581831, 407636385, 1222909155]

約数ペア:

[(1, 1222909155), (3, 407636385), (5, 244581831), (9, 135878795), (13, 94069935), (15, 81527277), (39, 31356645), (45, 27175759), (65, 18813987), (117, 10452215), (195, 6271329), (227, 5387265), (585, 2090443), (681, 1795755), (1135, 1077453), (2043, 598585), (2951, 414405), (3405, 359151), (8853, 138135), (9209, 132795), (10215, 119717), (14755, 82881), (26559, 46045), (27627, 44265)]