560871795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{5303}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 980688384

約数和(自身を除く): 419816589

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 641, 1923, 3205, 5303, 7051, 9615, 15909, 21153, 26515, 35255, 58333, 79545, 105765, 174999, 291665, 874995, 3399223, 10197669, 16996115, 37391453, 50988345, 112174359, 186957265, 560871795]

約数ペア:

[(1, 560871795), (3, 186957265), (5, 112174359), (11, 50988345), (15, 37391453), (33, 16996115), (55, 10197669), (165, 3399223), (641, 874995), (1923, 291665), (3205, 174999), (5303, 105765), (7051, 79545), (9615, 58333), (15909, 35255), (21153, 26515)]