1319491085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1\times {\mathrm{3833}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 1743933240

約数和(自身を除く): 424442155

約数列:

[1, 5, 11, 55, 121, 569, 605, 2845, 3833, 6259, 19165, 31295, 42163, 68849, 210815, 344245, 463793, 2180977, 2318965, 10904885, 23990747, 119953735, 263898217, 1319491085]

約数ペア:

[(1, 1319491085), (5, 263898217), (11, 119953735), (55, 23990747), (121, 10904885), (569, 2318965), (605, 2180977), (2845, 463793), (3833, 344245), (6259, 210815), (19165, 68849), (31295, 42163)]