461295

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 40

約数和(自身を含む): 888624

約数和(自身を除く): 427329

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 81, 85, 135, 153, 201, 255, 335, 405, 459, 603, 765, 1005, 1139, 1377, 1809, 2295, 3015, 3417, 5427, 5695, 6885, 9045, 10251, 17085, 27135, 30753, 51255, 92259, 153765, 461295]

約数ペア:

[(1, 461295), (3, 153765), (5, 92259), (9, 51255), (15, 30753), (17, 27135), (27, 17085), (45, 10251), (51, 9045), (67, 6885), (81, 5695), (85, 5427), (135, 3417), (153, 3015), (201, 2295), (255, 1809), (335, 1377), (405, 1139), (459, 1005), (603, 765)]