156943182105

素因数分解:

$3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1217}}^1\times {\mathrm{5743}}^1$

素因数の和:7470

約数の個数: 48

約数和(自身を含む): 272851488000

約数和(自身を除く): 115908305895

約数列:

[1, 3, 5, 9, 15, 45, 499, 1217, 1497, 2495, 3651, 4491, 5743, 6085, 7485, 10953, 17229, 18255, 22455, 28715, 51687, 54765, 86145, 258435, 607283, 1821849, 2865757, 3036415, 5465547, 6989231, 8597271, 9109245, 14328785, 20967693, 25791813, 27327735, 34946155, 42986355, 62903079, 104838465, 128959065, 314515395, 3487626269, 10462878807, 17438131345, 31388636421, 52314394035, 156943182105]

約数ペア:

[(1, 156943182105), (3, 52314394035), (5, 31388636421), (9, 17438131345), (15, 10462878807), (45, 3487626269), (499, 314515395), (1217, 128959065), (1497, 104838465), (2495, 62903079), (3651, 42986355), (4491, 34946155), (5743, 27327735), (6085, 25791813), (7485, 20967693), (10953, 14328785), (17229, 9109245), (18255, 8597271), (22455, 6989231), (28715, 5465547), (51687, 3036415), (54765, 2865757), (86145, 1821849), (258435, 607283)]