88215975

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23063}}^1$

素因数の和:23096

約数の個数: 36

約数和(自身を含む): 167306256

約数和(自身を除く): 79090281

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 23063, 69189, 115315, 207567, 345945, 392071, 576575, 1037835, 1176213, 1729725, 1960355, 3528639, 5189175, 5881065, 9801775, 17643195, 29405325, 88215975]

約数ペア:

[(1, 88215975), (3, 29405325), (5, 17643195), (9, 9801775), (15, 5881065), (17, 5189175), (25, 3528639), (45, 1960355), (51, 1729725), (75, 1176213), (85, 1037835), (153, 576575), (225, 392071), (255, 345945), (425, 207567), (765, 115315), (1275, 69189), (3825, 23063)]