1129395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 1976832

約数和(自身を除く): 847437

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 103, 129, 215, 255, 309, 515, 645, 731, 1545, 1751, 2193, 3655, 4429, 5253, 8755, 10965, 13287, 22145, 26265, 66435, 75293, 225879, 376465, 1129395]

約数ペア:

[(1, 1129395), (3, 376465), (5, 225879), (15, 75293), (17, 66435), (43, 26265), (51, 22145), (85, 13287), (103, 10965), (129, 8755), (215, 5253), (255, 4429), (309, 3655), (515, 2193), (645, 1751), (731, 1545)]