977768085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{152657}}^1$

素因数の和:152733

約数の個数: 32

約数和(自身を含む): 1817240832

約数和(自身を除く): 839472747

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 152657, 457971, 763285, 1068599, 2289855, 3205797, 5342995, 9312077, 16028985, 27936231, 46560385, 65184539, 139681155, 195553617, 325922695, 977768085]

約数ペア:

[(1, 977768085), (3, 325922695), (5, 195553617), (7, 139681155), (15, 65184539), (21, 46560385), (35, 27936231), (61, 16028985), (105, 9312077), (183, 5342995), (305, 3205797), (427, 2289855), (915, 1068599), (1281, 763285), (2135, 457971), (6405, 152657)]