1276144295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1\times {\mathrm{4729}}^1$

素因数の和:6506

約数の個数: 16

約数和(自身を含む): 1582014720

約数和(自身を除く): 305870425

約数列:

[1, 5, 31, 155, 1741, 4729, 8705, 23645, 53971, 146599, 269855, 732995, 8233189, 41165945, 255228859, 1276144295]

約数ペア:

[(1, 1276144295), (5, 255228859), (31, 41165945), (155, 8233189), (1741, 732995), (4729, 269855), (8705, 146599), (23645, 53971)]