47335905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 41621535

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1439, 1935, 2193, 3655, 4317, 6579, 7195, 10965, 12951, 21585, 24463, 32895, 61877, 64755, 73389, 122315, 185631, 220167, 309385, 366945, 556893, 928155, 1051909, 1100835, 2784465, 3155727, 5259545, 9467181, 15778635, 47335905]

約数ペア:

[(1, 47335905), (3, 15778635), (5, 9467181), (9, 5259545), (15, 3155727), (17, 2784465), (43, 1100835), (45, 1051909), (51, 928155), (85, 556893), (129, 366945), (153, 309385), (215, 220167), (255, 185631), (387, 122315), (645, 73389), (731, 64755), (765, 61877), (1439, 32895), (1935, 24463), (2193, 21585), (3655, 12951), (4317, 10965), (6579, 7195)]