39064725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 84726720

約数和(自身を除く): 45661995

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1459, 1575, 1785, 2975, 3825, 4377, 5355, 7295, 8925, 10213, 13131, 21885, 24803, 26775, 30639, 36475, 51065, 65655, 74409, 91917, 109425, 124015, 153195, 173621, 223227, 255325, 328275, 372045, 459585, 520863, 620075, 765975, 868105, 1116135, 1562589, 1860225, 2297925, 2604315, 4340525, 5580675, 7812945, 13021575, 39064725]

約数ペア:

[(1, 39064725), (3, 13021575), (5, 7812945), (7, 5580675), (9, 4340525), (15, 2604315), (17, 2297925), (21, 1860225), (25, 1562589), (35, 1116135), (45, 868105), (51, 765975), (63, 620075), (75, 520863), (85, 459585), (105, 372045), (119, 328275), (153, 255325), (175, 223227), (225, 173621), (255, 153195), (315, 124015), (357, 109425), (425, 91917), (525, 74409), (595, 65655), (765, 51065), (1071, 36475), (1275, 30639), (1459, 26775), (1575, 24803), (1785, 21885), (2975, 13131), (3825, 10213), (4377, 8925), (5355, 7295)]