3168885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 32

約数和(自身を含む): 5512320

約数和(自身を除く): 2343435

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 289, 645, 731, 867, 1445, 2193, 3655, 4335, 4913, 10965, 12427, 14739, 24565, 37281, 62135, 73695, 186405, 211259, 633777, 1056295, 3168885]

約数ペア:

[(1, 3168885), (3, 1056295), (5, 633777), (15, 211259), (17, 186405), (43, 73695), (51, 62135), (85, 37281), (129, 24565), (215, 14739), (255, 12427), (289, 10965), (645, 4913), (731, 4335), (867, 3655), (1445, 2193)]