85869075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{60259}}^1$

素因数の和:60291

約数の個数: 24

約数和(自身を含む): 149444800

約数和(自身を除く): 63575725

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 60259, 180777, 301295, 903885, 1144921, 1506475, 3434763, 4519425, 5724605, 17173815, 28623025, 85869075]

約数ペア:

[(1, 85869075), (3, 28623025), (5, 17173815), (15, 5724605), (19, 4519425), (25, 3434763), (57, 1506475), (75, 1144921), (95, 903885), (285, 301295), (475, 180777), (1425, 60259)]