7901685

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 16277760

約数和(自身を除く): 8376075

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 313, 459, 495, 561, 765, 935, 939, 1485, 1565, 1683, 2295, 2805, 2817, 3443, 4695, 5049, 5321, 8415, 8451, 10329, 14085, 15963, 17215, 25245, 26605, 30987, 42255, 47889, 51645, 58531, 79815, 92961, 143667, 154935, 175593, 239445, 292655, 464805, 526779, 718335, 877965, 1580337, 2633895, 7901685]

約数ペア:

[(1, 7901685), (3, 2633895), (5, 1580337), (9, 877965), (11, 718335), (15, 526779), (17, 464805), (27, 292655), (33, 239445), (45, 175593), (51, 154935), (55, 143667), (85, 92961), (99, 79815), (135, 58531), (153, 51645), (165, 47889), (187, 42255), (255, 30987), (297, 26605), (313, 25245), (459, 17215), (495, 15963), (561, 14085), (765, 10329), (935, 8451), (939, 8415), (1485, 5321), (1565, 5049), (1683, 4695), (2295, 3443), (2805, 2817)]