2295425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 3294432

約数和(自身を除く): 999007

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 491, 935, 2455, 4675, 5401, 8347, 12275, 27005, 41735, 91817, 135025, 208675, 459085, 2295425]

約数ペア:

[(1, 2295425), (5, 459085), (11, 208675), (17, 135025), (25, 91817), (55, 41735), (85, 27005), (187, 12275), (275, 8347), (425, 5401), (491, 4675), (935, 2455)]