23036875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 40

約数和(自身を含む): 31489920

約数和(自身を除く): 8453045

約数列:

[1, 5, 25, 29, 31, 41, 125, 145, 155, 205, 625, 725, 775, 899, 1025, 1189, 1271, 3625, 3875, 4495, 5125, 5945, 6355, 18125, 19375, 22475, 25625, 29725, 31775, 36859, 112375, 148625, 158875, 184295, 561875, 743125, 794375, 921475, 4607375, 23036875]

約数ペア:

[(1, 23036875), (5, 4607375), (25, 921475), (29, 794375), (31, 743125), (41, 561875), (125, 184295), (145, 158875), (155, 148625), (205, 112375), (625, 36859), (725, 31775), (775, 29725), (899, 25625), (1025, 22475), (1189, 19375), (1271, 18125), (3625, 6355), (3875, 5945), (4495, 5125)]