190570765

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 304286976

約数和(自身を除く): 113716211

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 121, 187, 385, 595, 605, 847, 935, 1309, 2057, 2647, 4235, 6545, 10285, 13235, 14399, 18529, 29117, 44999, 71995, 92645, 145585, 203819, 224995, 314993, 320287, 494989, 1019095, 1574965, 1601435, 2242009, 2474945, 3464923, 5444879, 11210045, 17324615, 27224395, 38114153, 190570765]

約数ペア:

[(1, 190570765), (5, 38114153), (7, 27224395), (11, 17324615), (17, 11210045), (35, 5444879), (55, 3464923), (77, 2474945), (85, 2242009), (119, 1601435), (121, 1574965), (187, 1019095), (385, 494989), (595, 320287), (605, 314993), (847, 224995), (935, 203819), (1309, 145585), (2057, 92645), (2647, 71995), (4235, 44999), (6545, 29117), (10285, 18529), (13235, 14399)]