168201885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9431}}^1$

素因数の和:9509

約数の個数: 32

約数和(自身を含む): 285223680

約数和(自身を除く): 117021795

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 9431, 17835, 28293, 47155, 141465, 273499, 386671, 820497, 1160013, 1367495, 1933355, 4102485, 5800065, 11213459, 33640377, 56067295, 168201885]

約数ペア:

[(1, 168201885), (3, 56067295), (5, 33640377), (15, 11213459), (29, 5800065), (41, 4102485), (87, 1933355), (123, 1367495), (145, 1160013), (205, 820497), (435, 386671), (615, 273499), (1189, 141465), (3567, 47155), (5945, 28293), (9431, 17835)]