60001275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 103707648

約数和(自身を除く): 43706373

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 131, 155, 197, 393, 465, 591, 655, 775, 985, 1965, 2325, 2955, 3275, 4061, 4925, 6107, 9825, 12183, 14775, 18321, 20305, 25807, 30535, 60915, 77421, 91605, 101525, 129035, 152675, 304575, 387105, 458025, 645175, 800017, 1935525, 2400051, 4000085, 12000255, 20000425, 60001275]

約数ペア:

[(1, 60001275), (3, 20000425), (5, 12000255), (15, 4000085), (25, 2400051), (31, 1935525), (75, 800017), (93, 645175), (131, 458025), (155, 387105), (197, 304575), (393, 152675), (465, 129035), (591, 101525), (655, 91605), (775, 77421), (985, 60915), (1965, 30535), (2325, 25807), (2955, 20305), (3275, 18321), (4061, 14775), (4925, 12183), (6107, 9825)]