75107445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6011}}^1$

素因数の和:6050

約数の個数: 48

約数和(自身を含む): 148039488

約数和(自身を除く): 72932043

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 6011, 12495, 18033, 30055, 42077, 90165, 102187, 126231, 210385, 294539, 306561, 510935, 631155, 715309, 883617, 1472695, 1532805, 2145927, 3576545, 4418085, 5007163, 10729635, 15021489, 25035815, 75107445]

約数ペア:

[(1, 75107445), (3, 25035815), (5, 15021489), (7, 10729635), (15, 5007163), (17, 4418085), (21, 3576545), (35, 2145927), (49, 1532805), (51, 1472695), (85, 883617), (105, 715309), (119, 631155), (147, 510935), (245, 306561), (255, 294539), (357, 210385), (595, 126231), (735, 102187), (833, 90165), (1785, 42077), (2499, 30055), (4165, 18033), (6011, 12495)]