1025552625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{9463}}^1$

素因数の和:9515

約数の個数: 48

約数和(自身を含む): 1812999552

約数和(自身を除く): 787446927

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 289, 375, 425, 867, 1275, 1445, 2125, 4335, 6375, 7225, 9463, 21675, 28389, 36125, 47315, 108375, 141945, 160871, 236575, 482613, 709725, 804355, 1182875, 2413065, 2734807, 3548625, 4021775, 8204421, 12065325, 13674035, 20108875, 41022105, 60326625, 68370175, 205110525, 341850875, 1025552625]

約数ペア:

[(1, 1025552625), (3, 341850875), (5, 205110525), (15, 68370175), (17, 60326625), (25, 41022105), (51, 20108875), (75, 13674035), (85, 12065325), (125, 8204421), (255, 4021775), (289, 3548625), (375, 2734807), (425, 2413065), (867, 1182875), (1275, 804355), (1445, 709725), (2125, 482613), (4335, 236575), (6375, 160871), (7225, 141945), (9463, 108375), (21675, 47315), (28389, 36125)]