38126465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 51480576

約数和(自身を除く): 13354111

約数列:

[1, 5, 13, 37, 65, 83, 185, 191, 415, 481, 955, 1079, 2405, 2483, 3071, 5395, 7067, 12415, 15355, 15853, 35335, 39923, 79265, 91871, 199615, 206089, 459355, 586561, 1030445, 2932805, 7625293, 38126465]

約数ペア:

[(1, 38126465), (5, 7625293), (13, 2932805), (37, 1030445), (65, 586561), (83, 459355), (185, 206089), (191, 199615), (415, 91871), (481, 79265), (955, 39923), (1079, 35335), (2405, 15853), (2483, 15355), (3071, 12415), (5395, 7067)]