115965195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7817}}^1$

素因数の和:7891

約数の個数: 32

約数和(自身を含む): 198139392

約数和(自身を除く): 82174197

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 4945, 7817, 14835, 23451, 39085, 117255, 179791, 336131, 539373, 898955, 1008393, 1680655, 2696865, 5041965, 7731013, 23193039, 38655065, 115965195]

約数ペア:

[(1, 115965195), (3, 38655065), (5, 23193039), (15, 7731013), (23, 5041965), (43, 2696865), (69, 1680655), (115, 1008393), (129, 898955), (215, 539373), (345, 336131), (645, 179791), (989, 117255), (2967, 39085), (4945, 23451), (7817, 14835)]