301953025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1117}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 409241664

約数和(自身を除く): 107288639

約数列:

[1, 5, 11, 25, 55, 275, 983, 1117, 4915, 5585, 10813, 12287, 24575, 27925, 54065, 61435, 270325, 307175, 1098011, 5490055, 12078121, 27450275, 60390605, 301953025]

約数ペア:

[(1, 301953025), (5, 60390605), (11, 27450275), (25, 12078121), (55, 5490055), (275, 1098011), (983, 307175), (1117, 270325), (4915, 61435), (5585, 54065), (10813, 27925), (12287, 24575)]