1671015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 2831328

約数和(自身を除く): 1160313

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 6553, 19659, 32765, 98295, 111401, 334203, 557005, 1671015]

約数ペア:

[(1, 1671015), (3, 557005), (5, 334203), (15, 111401), (17, 98295), (51, 32765), (85, 19659), (255, 6553)]