22473975875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{79943}}^1$

素因数の和:80144

約数の個数: 32

約数和(自身を含む): 30379999104

約数和(自身を除く): 7906023229

約数列:

[1, 5, 13, 25, 65, 125, 173, 325, 865, 1625, 2249, 4325, 11245, 21625, 56225, 79943, 281125, 399715, 1039259, 1998575, 5196295, 9992875, 13830139, 25981475, 69150695, 129907375, 179791807, 345753475, 898959035, 1728767375, 4494795175, 22473975875]

約数ペア:

[(1, 22473975875), (5, 4494795175), (13, 1728767375), (25, 898959035), (65, 345753475), (125, 179791807), (173, 129907375), (325, 69150695), (865, 25981475), (1625, 13830139), (2249, 9992875), (4325, 5196295), (11245, 1998575), (21625, 1039259), (56225, 399715), (79943, 281125)]