42571485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5098

約数の個数: 48

約数和(自身を含む): 85250880

約数和(自身を除く): 42679395

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 5059, 8415, 15177, 25295, 45531, 55649, 75885, 86003, 166947, 227655, 258009, 278245, 430015, 500841, 774027, 834735, 946033, 1290045, 2504205, 2838099, 3870135, 4730165, 8514297, 14190495, 42571485]

約数ペア:

[(1, 42571485), (3, 14190495), (5, 8514297), (9, 4730165), (11, 3870135), (15, 2838099), (17, 2504205), (33, 1290045), (45, 946033), (51, 834735), (55, 774027), (85, 500841), (99, 430015), (153, 278245), (165, 258009), (187, 227655), (255, 166947), (495, 86003), (561, 75885), (765, 55649), (935, 45531), (1683, 25295), (2805, 15177), (5059, 8415)]