100103495

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 130942080

約数和(自身を除く): 30838585

約数列:

[1, 5, 19, 31, 95, 155, 361, 589, 1789, 1805, 2945, 8945, 11191, 33991, 55459, 55955, 169955, 277295, 645829, 1053721, 3229145, 5268605, 20020699, 100103495]

約数ペア:

[(1, 100103495), (5, 20020699), (19, 5268605), (31, 3229145), (95, 1053721), (155, 645829), (361, 277295), (589, 169955), (1789, 55955), (1805, 55459), (2945, 33991), (8945, 11191)]