414425835

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19553}}^1$

素因数の和:19724

約数の個数: 32

約数和(自身を含む): 741487680

約数和(自身を除く): 327061845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 7065, 19553, 21195, 58659, 97765, 175977, 293295, 527931, 879885, 2639655, 3069821, 9209463, 15349105, 27628389, 46047315, 82885167, 138141945, 414425835]

約数ペア:

[(1, 414425835), (3, 138141945), (5, 82885167), (9, 46047315), (15, 27628389), (27, 15349105), (45, 9209463), (135, 3069821), (157, 2639655), (471, 879885), (785, 527931), (1413, 293295), (2355, 175977), (4239, 97765), (7065, 58659), (19553, 21195)]