201432465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3343}}^1$

素因数の和:3470

約数の個数: 48

約数和(自身を含む): 379771392

約数和(自身を除く): 178338927

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1339, 1545, 3343, 4017, 4635, 6695, 10029, 12051, 16715, 20085, 30087, 43459, 50145, 60255, 130377, 150435, 217295, 344329, 391131, 651885, 1032987, 1721645, 1955655, 3098961, 4476277, 5164935, 13428831, 15494805, 22381385, 40286493, 67144155, 201432465]

約数ペア:

[(1, 201432465), (3, 67144155), (5, 40286493), (9, 22381385), (13, 15494805), (15, 13428831), (39, 5164935), (45, 4476277), (65, 3098961), (103, 1955655), (117, 1721645), (195, 1032987), (309, 651885), (515, 391131), (585, 344329), (927, 217295), (1339, 150435), (1545, 130377), (3343, 60255), (4017, 50145), (4635, 43459), (6695, 30087), (10029, 20085), (12051, 16715)]