4374015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1009}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 7441680

約数和(自身を除く): 3067665

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1009, 1445, 3027, 4335, 5045, 15135, 17153, 51459, 85765, 257295, 291601, 874803, 1458005, 4374015]

約数ペア:

[(1, 4374015), (3, 1458005), (5, 874803), (15, 291601), (17, 257295), (51, 85765), (85, 51459), (255, 17153), (289, 15135), (867, 5045), (1009, 4335), (1445, 3027)]