120818562215

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{37361}}^1$

素因数の和:37524

約数の個数: 48

約数和(自身を含む): 162452964960

約数和(自身を除く): 41634402745

約数列:

[1, 5, 13, 43, 65, 89, 169, 215, 445, 559, 845, 1157, 2795, 3827, 5785, 7267, 15041, 19135, 36335, 37361, 49751, 75205, 186805, 248755, 485693, 646763, 1606523, 2428465, 3233815, 3325129, 6314009, 8032615, 16625645, 20884799, 31570045, 43226677, 104423995, 142980547, 216133385, 271502387, 561946801, 714902735, 1357511935, 1858747111, 2809734005, 9293735555, 24163712443, 120818562215]

約数ペア:

[(1, 120818562215), (5, 24163712443), (13, 9293735555), (43, 2809734005), (65, 1858747111), (89, 1357511935), (169, 714902735), (215, 561946801), (445, 271502387), (559, 216133385), (845, 142980547), (1157, 104423995), (2795, 43226677), (3827, 31570045), (5785, 20884799), (7267, 16625645), (15041, 8032615), (19135, 6314009), (36335, 3325129), (37361, 3233815), (49751, 2428465), (75205, 1606523), (186805, 646763), (248755, 485693)]