72759075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{51059}}^1$

素因数の和:51091

約数の個数: 24

約数和(自身を含む): 126628800

約数和(自身を除く): 53869725

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 51059, 153177, 255295, 765885, 970121, 1276475, 2910363, 3829425, 4850605, 14551815, 24253025, 72759075]

約数ペア:

[(1, 72759075), (3, 24253025), (5, 14551815), (15, 4850605), (19, 3829425), (25, 2910363), (57, 1276475), (75, 970121), (95, 765885), (285, 255295), (475, 153177), (1425, 51059)]