84380945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90247}}^1$

素因数の和:90280

約数の個数: 16

約数和(自身を含む): 116961408

約数和(自身を除く): 32580463

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 90247, 451235, 992717, 1534199, 4963585, 7670995, 16876189, 84380945]

約数ペア:

[(1, 84380945), (5, 16876189), (11, 7670995), (17, 4963585), (55, 1534199), (85, 992717), (187, 451235), (935, 90247)]