971881035

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{2389}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 1599885120

約数和(自身を除く): 628004085

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 733, 2199, 2389, 3665, 7167, 10995, 11945, 27121, 35835, 81363, 88393, 135605, 265179, 406815, 441965, 1325895, 1751137, 5253411, 8755685, 26267055, 64792069, 194376207, 323960345, 971881035]

約数ペア:

[(1, 971881035), (3, 323960345), (5, 194376207), (15, 64792069), (37, 26267055), (111, 8755685), (185, 5253411), (555, 1751137), (733, 1325895), (2199, 441965), (2389, 406815), (3665, 265179), (7167, 135605), (10995, 88393), (11945, 81363), (27121, 35835)]