492022685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6691}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 740081664

約数和(自身を除く): 248058979

約数列:

[1, 5, 7, 11, 35, 55, 77, 191, 385, 955, 1337, 2101, 6685, 6691, 10505, 14707, 33455, 46837, 73535, 73601, 234185, 368005, 515207, 1277981, 2576035, 6389905, 8945867, 14057791, 44729335, 70288955, 98404537, 492022685]

約数ペア:

[(1, 492022685), (5, 98404537), (7, 70288955), (11, 44729335), (35, 14057791), (55, 8945867), (77, 6389905), (191, 2576035), (385, 1277981), (955, 515207), (1337, 368005), (2101, 234185), (6685, 73601), (6691, 73535), (10505, 46837), (14707, 33455)]