1188891465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{24113}}^1$

素因数の和:24313

約数の個数: 32

約数和(自身を含む): 2014001280

約数和(自身を除く): 825109815

約数列:

[1, 3, 5, 15, 19, 57, 95, 173, 285, 519, 865, 2595, 3287, 9861, 16435, 24113, 49305, 72339, 120565, 361695, 458147, 1374441, 2290735, 4171549, 6872205, 12514647, 20857745, 62573235, 79259431, 237778293, 396297155, 1188891465]

約数ペア:

[(1, 1188891465), (3, 396297155), (5, 237778293), (15, 79259431), (19, 62573235), (57, 20857745), (95, 12514647), (173, 6872205), (285, 4171549), (519, 2290735), (865, 1374441), (2595, 458147), (3287, 361695), (9861, 120565), (16435, 72339), (24113, 49305)]