84664515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{853}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 146341440

約数和(自身を除く): 61676925

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 509, 853, 1527, 2545, 2559, 4265, 6617, 7635, 11089, 12795, 19851, 33085, 33267, 55445, 99255, 166335, 434177, 1302531, 2170885, 5644301, 6512655, 16932903, 28221505, 84664515]

約数ペア:

[(1, 84664515), (3, 28221505), (5, 16932903), (13, 6512655), (15, 5644301), (39, 2170885), (65, 1302531), (195, 434177), (509, 166335), (853, 99255), (1527, 55445), (2545, 33267), (2559, 33085), (4265, 19851), (6617, 12795), (7635, 11089)]