8196825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 16693376

約数和(自身を除く): 8496551

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1201, 1365, 2275, 3603, 6005, 6825, 8407, 15613, 18015, 25221, 30025, 42035, 46839, 78065, 90075, 109291, 126105, 210175, 234195, 327873, 390325, 546455, 630525, 1170975, 1639365, 2732275, 8196825]

約数ペア:

[(1, 8196825), (3, 2732275), (5, 1639365), (7, 1170975), (13, 630525), (15, 546455), (21, 390325), (25, 327873), (35, 234195), (39, 210175), (65, 126105), (75, 109291), (91, 90075), (105, 78065), (175, 46839), (195, 42035), (273, 30025), (325, 25221), (455, 18015), (525, 15613), (975, 8407), (1201, 6825), (1365, 6005), (2275, 3603)]