2828265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 5035392

約数和(自身を除く): 2207127

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 281, 305, 671, 843, 915, 1405, 2013, 3091, 3355, 4215, 9273, 10065, 15455, 17141, 46365, 51423, 85705, 188551, 257115, 565653, 942755, 2828265]

約数ペア:

[(1, 2828265), (3, 942755), (5, 565653), (11, 257115), (15, 188551), (33, 85705), (55, 51423), (61, 46365), (165, 17141), (183, 15455), (281, 10065), (305, 9273), (671, 4215), (843, 3355), (915, 3091), (1405, 2013)]