2626275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 4629912

約数和(自身を除く): 2003637

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 97, 285, 291, 361, 475, 485, 1083, 1425, 1455, 1805, 1843, 2425, 5415, 5529, 7275, 9025, 9215, 27075, 27645, 35017, 46075, 105051, 138225, 175085, 525255, 875425, 2626275]

約数ペア:

[(1, 2626275), (3, 875425), (5, 525255), (15, 175085), (19, 138225), (25, 105051), (57, 46075), (75, 35017), (95, 27645), (97, 27075), (285, 9215), (291, 9025), (361, 7275), (475, 5529), (485, 5415), (1083, 2425), (1425, 1843), (1455, 1805)]