2743485751875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{133017491}}^1$

素因数の和:133017525

約数の個数: 40

約数和(自身を含む): 4986559740096

約数和(自身を除く): 2243073988221

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 4125, 6875, 20625, 133017491, 399052473, 665087455, 1463192401, 1995262365, 3325437275, 4389577203, 7315962005, 9976311825, 16627186375, 21947886015, 36579810025, 49881559125, 83135931875, 109739430075, 182899050125, 249407795625, 548697150375, 914495250625, 2743485751875]

約数ペア:

[(1, 2743485751875), (3, 914495250625), (5, 548697150375), (11, 249407795625), (15, 182899050125), (25, 109739430075), (33, 83135931875), (55, 49881559125), (75, 36579810025), (125, 21947886015), (165, 16627186375), (275, 9976311825), (375, 7315962005), (625, 4389577203), (825, 3325437275), (1375, 1995262365), (1875, 1463192401), (4125, 665087455), (6875, 399052473), (20625, 133017491)]