2095425

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 3836560

約数和(自身を除く): 1741135

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 139, 201, 225, 335, 417, 603, 695, 1005, 1251, 1675, 2085, 3015, 3475, 5025, 6255, 9313, 10425, 15075, 27939, 31275, 46565, 83817, 139695, 232825, 419085, 698475, 2095425]

約数ペア:

[(1, 2095425), (3, 698475), (5, 419085), (9, 232825), (15, 139695), (25, 83817), (45, 46565), (67, 31275), (75, 27939), (139, 15075), (201, 10425), (225, 9313), (335, 6255), (417, 5025), (603, 3475), (695, 3015), (1005, 2085), (1251, 1675)]