1330358925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{3079}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 2517616640

約数和(自身を除く): 1187257715

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 823, 2469, 3079, 4115, 5761, 9237, 12345, 15395, 17283, 20575, 21553, 28805, 46185, 61725, 64659, 76975, 86415, 107765, 144025, 230925, 323295, 432075, 538825, 1616475, 2534017, 7602051, 12670085, 17738119, 38010255, 53214357, 63350425, 88690595, 190051275, 266071785, 443452975, 1330358925]

約数ペア:

[(1, 1330358925), (3, 443452975), (5, 266071785), (7, 190051275), (15, 88690595), (21, 63350425), (25, 53214357), (35, 38010255), (75, 17738119), (105, 12670085), (175, 7602051), (525, 2534017), (823, 1616475), (2469, 538825), (3079, 432075), (4115, 323295), (5761, 230925), (9237, 144025), (12345, 107765), (15395, 86415), (17283, 76975), (20575, 64659), (21553, 61725), (28805, 46185)]