159010215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{116491}}^1$

素因数の和:116519

約数の個数: 32

約数和(自身を含む): 313130496

約数和(自身を除く): 154120281

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 116491, 349473, 582455, 815437, 1514383, 1747365, 2446311, 4077185, 4543149, 7571915, 10600681, 12231555, 22715745, 31802043, 53003405, 159010215]

約数ペア:

[(1, 159010215), (3, 53003405), (5, 31802043), (7, 22715745), (13, 12231555), (15, 10600681), (21, 7571915), (35, 4543149), (39, 4077185), (65, 2446311), (91, 1747365), (105, 1514383), (195, 815437), (273, 582455), (455, 349473), (1365, 116491)]