1253670345

素因数分解:

$3^3\times 5^1\times {\mathrm{9286447}}^1$

素因数の和:9286461

約数の個数: 16

約数和(自身を含む): 2228747520

約数和(自身を除く): 975077175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9286447, 27859341, 46432235, 83578023, 139296705, 250734069, 417890115, 1253670345]

約数ペア:

[(1, 1253670345), (3, 417890115), (5, 250734069), (9, 139296705), (15, 83578023), (27, 46432235), (45, 27859341), (135, 9286447)]