442901085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157897}}^1$

素因数の和:157933

約数の個数: 32

約数和(自身を含む): 818543232

約数和(自身を除く): 375642147

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 157897, 473691, 789485, 1736867, 2368455, 2684249, 5210601, 8052747, 8684335, 13421245, 26053005, 29526739, 40263735, 88580217, 147633695, 442901085]

約数ペア:

[(1, 442901085), (3, 147633695), (5, 88580217), (11, 40263735), (15, 29526739), (17, 26053005), (33, 13421245), (51, 8684335), (55, 8052747), (85, 5210601), (165, 2684249), (187, 2368455), (255, 1736867), (561, 789485), (935, 473691), (2805, 157897)]