75758265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4990

約数の個数: 48

約数和(自身を含む): 147902976

約数和(自身を除く): 72144711

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 4937, 5115, 14811, 15345, 24685, 44433, 54307, 74055, 153047, 162921, 222165, 271535, 459141, 488763, 765235, 814605, 1377423, 1683517, 2295705, 2443815, 5050551, 6887115, 8417585, 15151653, 25252755, 75758265]

約数ペア:

[(1, 75758265), (3, 25252755), (5, 15151653), (9, 8417585), (11, 6887115), (15, 5050551), (31, 2443815), (33, 2295705), (45, 1683517), (55, 1377423), (93, 814605), (99, 765235), (155, 488763), (165, 459141), (279, 271535), (341, 222165), (465, 162921), (495, 153047), (1023, 74055), (1395, 54307), (1705, 44433), (3069, 24685), (4937, 15345), (5115, 14811)]