45918975

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 79057440

約数和(自身を除く): 33138465

約数列:

[1, 3, 5, 15, 25, 41, 75, 109, 123, 137, 205, 327, 411, 545, 615, 685, 1025, 1635, 2055, 2725, 3075, 3425, 4469, 5617, 8175, 10275, 13407, 14933, 16851, 22345, 28085, 44799, 67035, 74665, 84255, 111725, 140425, 223995, 335175, 373325, 421275, 612253, 1119975, 1836759, 3061265, 9183795, 15306325, 45918975]

約数ペア:

[(1, 45918975), (3, 15306325), (5, 9183795), (15, 3061265), (25, 1836759), (41, 1119975), (75, 612253), (109, 421275), (123, 373325), (137, 335175), (205, 223995), (327, 140425), (411, 111725), (545, 84255), (615, 74665), (685, 67035), (1025, 44799), (1635, 28085), (2055, 22345), (2725, 16851), (3075, 14933), (3425, 13407), (4469, 10275), (5617, 8175)]