103419645

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{20101}}^1$

素因数の和:20130

約数の個数: 32

約数和(自身を含む): 192979200

約数和(自身を除く): 89559555

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 20101, 60303, 100505, 140707, 301515, 422121, 703535, 984949, 2110605, 2954847, 4924745, 6894643, 14774235, 20683929, 34473215, 103419645]

約数ペア:

[(1, 103419645), (3, 34473215), (5, 20683929), (7, 14774235), (15, 6894643), (21, 4924745), (35, 2954847), (49, 2110605), (105, 984949), (147, 703535), (245, 422121), (343, 301515), (735, 140707), (1029, 100505), (1715, 60303), (5145, 20101)]