121030775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 156500400

約数和(自身を除く): 35469625

約数列:

[1, 5, 25, 29, 139, 145, 695, 725, 1201, 3475, 4031, 6005, 20155, 30025, 34829, 100775, 166939, 174145, 834695, 870725, 4173475, 4841231, 24206155, 121030775]

約数ペア:

[(1, 121030775), (5, 24206155), (25, 4841231), (29, 4173475), (139, 870725), (145, 834695), (695, 174145), (725, 166939), (1201, 100775), (3475, 34829), (4031, 30025), (6005, 20155)]