43278320775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{9463}}^1$

素因数の和:9721

約数の個数: 72

約数和(自身を含む): 76378417024

約数和(自身を除く): 33100096249

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 211, 255, 289, 425, 633, 867, 1055, 1275, 1445, 3165, 3587, 4335, 5275, 7225, 9463, 10761, 15825, 17935, 21675, 28389, 47315, 53805, 60979, 89675, 141945, 160871, 182937, 236575, 269025, 304895, 482613, 709725, 804355, 914685, 1524475, 1996693, 2413065, 2734807, 4021775, 4573425, 5990079, 8204421, 9983465, 12065325, 13674035, 29950395, 33943781, 41022105, 49917325, 68370175, 101831343, 149751975, 169718905, 205110525, 509156715, 577044277, 848594525, 1731132831, 2545783575, 2885221385, 8655664155, 14426106925, 43278320775]

約数ペア:

[(1, 43278320775), (3, 14426106925), (5, 8655664155), (15, 2885221385), (17, 2545783575), (25, 1731132831), (51, 848594525), (75, 577044277), (85, 509156715), (211, 205110525), (255, 169718905), (289, 149751975), (425, 101831343), (633, 68370175), (867, 49917325), (1055, 41022105), (1275, 33943781), (1445, 29950395), (3165, 13674035), (3587, 12065325), (4335, 9983465), (5275, 8204421), (7225, 5990079), (9463, 4573425), (10761, 4021775), (15825, 2734807), (17935, 2413065), (21675, 1996693), (28389, 1524475), (47315, 914685), (53805, 804355), (60979, 709725), (89675, 482613), (141945, 304895), (160871, 269025), (182937, 236575)]