1207960065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23201}}^1$

素因数の和:23314

約数の個数: 48

約数和(自身を含む): 2280292560

約数和(自身を除く): 1072332495

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 195, 267, 445, 585, 801, 1157, 1335, 3471, 4005, 5785, 10413, 17355, 23201, 52065, 69603, 116005, 208809, 301613, 348015, 904839, 1044045, 1508065, 2064889, 2714517, 4524195, 6194667, 10324445, 13572585, 18584001, 26843557, 30973335, 80530671, 92920005, 134217785, 241592013, 402653355, 1207960065]

約数ペア:

[(1, 1207960065), (3, 402653355), (5, 241592013), (9, 134217785), (13, 92920005), (15, 80530671), (39, 30973335), (45, 26843557), (65, 18584001), (89, 13572585), (117, 10324445), (195, 6194667), (267, 4524195), (445, 2714517), (585, 2064889), (801, 1508065), (1157, 1044045), (1335, 904839), (3471, 348015), (4005, 301613), (5785, 208809), (10413, 116005), (17355, 69603), (23201, 52065)]