61051275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14281}}^1$

素因数の和:14316

約数の個数: 36

約数和(自身を含む): 115112920

約数和(自身を除く): 54061645

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 14281, 42843, 71405, 128529, 214215, 271339, 357025, 642645, 814017, 1071075, 1356695, 2442051, 3213225, 4070085, 6783475, 12210255, 20350425, 61051275]

約数ペア:

[(1, 61051275), (3, 20350425), (5, 12210255), (9, 6783475), (15, 4070085), (19, 3213225), (25, 2442051), (45, 1356695), (57, 1071075), (75, 814017), (95, 642645), (171, 357025), (225, 271339), (285, 214215), (475, 128529), (855, 71405), (1425, 42843), (4275, 14281)]