201397360085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{4151239}}^1$

素因数の和:4151588

約数の個数: 16

約数和(自身を含む): 250269957120

約数和(自身を除く): 48872597035

約数列:

[1, 5, 31, 155, 313, 1565, 9703, 48515, 4151239, 20756195, 128688409, 643442045, 1299337807, 6496689035, 40279472017, 201397360085]

約数ペア:

[(1, 201397360085), (5, 40279472017), (31, 6496689035), (155, 1299337807), (313, 643442045), (1565, 128688409), (9703, 20756195), (48515, 4151239)]