142717107455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{300239}}^1$

素因数の和:300431

約数の個数: 32

約数和(自身を含む): 188848558080

約数和(自身を除く): 46131450625

約数列:

[1, 5, 13, 65, 71, 103, 355, 515, 923, 1339, 4615, 6695, 7313, 36565, 95069, 300239, 475345, 1501195, 3903107, 19515535, 21316969, 30924617, 106584845, 154623085, 277120597, 402020021, 1385602985, 2010100105, 2195647807, 10978239035, 28543421491, 142717107455]

約数ペア:

[(1, 142717107455), (5, 28543421491), (13, 10978239035), (65, 2195647807), (71, 2010100105), (103, 1385602985), (355, 402020021), (515, 277120597), (923, 154623085), (1339, 106584845), (4615, 30924617), (6695, 21316969), (7313, 19515535), (36565, 3903107), (95069, 1501195), (300239, 475345)]