7260825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 14124096

約数和(自身を除く): 6863271

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 677, 715, 825, 975, 2031, 2145, 3385, 3575, 7447, 8801, 10155, 10725, 16925, 22341, 26403, 37235, 44005, 50775, 96811, 111705, 132015, 186175, 220025, 290433, 484055, 558525, 660075, 1452165, 2420275, 7260825]

約数ペア:

[(1, 7260825), (3, 2420275), (5, 1452165), (11, 660075), (13, 558525), (15, 484055), (25, 290433), (33, 220025), (39, 186175), (55, 132015), (65, 111705), (75, 96811), (143, 50775), (165, 44005), (195, 37235), (275, 26403), (325, 22341), (429, 16925), (677, 10725), (715, 10155), (825, 8801), (975, 7447), (2031, 3575), (2145, 3385)]