2247132294525

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{679883}}^1$

素因数の和:680370

約数の個数: 48

約数和(自身を含む): 3755309359104

約数和(自身を除く): 1508177064579

約数列:

[1, 3, 5, 15, 25, 75, 127, 347, 381, 635, 1041, 1735, 1905, 3175, 5205, 8675, 9525, 26025, 44069, 132207, 220345, 661035, 679883, 1101725, 2039649, 3305175, 3399415, 10198245, 16997075, 50991225, 86345141, 235919401, 259035423, 431725705, 707758203, 1179597005, 1295177115, 2158628525, 3538791015, 5897985025, 6475885575, 17693955075, 29961763927, 89885291781, 149808819635, 449426458905, 749044098175, 2247132294525]

約数ペア:

[(1, 2247132294525), (3, 749044098175), (5, 449426458905), (15, 149808819635), (25, 89885291781), (75, 29961763927), (127, 17693955075), (347, 6475885575), (381, 5897985025), (635, 3538791015), (1041, 2158628525), (1735, 1295177115), (1905, 1179597005), (3175, 707758203), (5205, 431725705), (8675, 259035423), (9525, 235919401), (26025, 86345141), (44069, 50991225), (132207, 16997075), (220345, 10198245), (661035, 3399415), (679883, 3305175), (1101725, 2039649)]