69048375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 63039945

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 125, 165, 209, 275, 285, 375, 475, 627, 825, 881, 1045, 1375, 1425, 2375, 2643, 3135, 4125, 4405, 5225, 7125, 9691, 13215, 15675, 16739, 22025, 26125, 29073, 48455, 50217, 66075, 78375, 83695, 110125, 145365, 184129, 242275, 251085, 330375, 418475, 552387, 726825, 920645, 1211375, 1255425, 2092375, 2761935, 3634125, 4603225, 6277125, 13809675, 23016125, 69048375]

約数ペア:

[(1, 69048375), (3, 23016125), (5, 13809675), (11, 6277125), (15, 4603225), (19, 3634125), (25, 2761935), (33, 2092375), (55, 1255425), (57, 1211375), (75, 920645), (95, 726825), (125, 552387), (165, 418475), (209, 330375), (275, 251085), (285, 242275), (375, 184129), (475, 145365), (627, 110125), (825, 83695), (881, 78375), (1045, 66075), (1375, 50217), (1425, 48455), (2375, 29073), (2643, 26125), (3135, 22025), (4125, 16739), (4405, 15675), (5225, 13215), (7125, 9691)]