68355925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 94993920

約数和(自身を除く): 26637995

約数列:

[1, 5, 11, 25, 55, 59, 121, 275, 295, 383, 605, 649, 1475, 1915, 3025, 3245, 4213, 7139, 9575, 16225, 21065, 22597, 35695, 46343, 105325, 112985, 178475, 231715, 248567, 564925, 1158575, 1242835, 2734237, 6214175, 13671185, 68355925]

約数ペア:

[(1, 68355925), (5, 13671185), (11, 6214175), (25, 2734237), (55, 1242835), (59, 1158575), (121, 564925), (275, 248567), (295, 231715), (383, 178475), (605, 112985), (649, 105325), (1475, 46343), (1915, 35695), (3025, 22597), (3245, 21065), (4213, 16225), (7139, 9575)]