74290425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5338

約数の個数: 48

約数和(自身を含む): 141901632

約数和(自身を除く): 67611207

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 5297, 14025, 15891, 26485, 58267, 79455, 90049, 132425, 174801, 270147, 291335, 397275, 450245, 874005, 990539, 1350735, 1456675, 2251225, 2971617, 4370025, 4952695, 6753675, 14858085, 24763475, 74290425]

約数ペア:

[(1, 74290425), (3, 24763475), (5, 14858085), (11, 6753675), (15, 4952695), (17, 4370025), (25, 2971617), (33, 2251225), (51, 1456675), (55, 1350735), (75, 990539), (85, 874005), (165, 450245), (187, 397275), (255, 291335), (275, 270147), (425, 174801), (561, 132425), (825, 90049), (935, 79455), (1275, 58267), (2805, 26485), (4675, 15891), (5297, 14025)]