894465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 1834560

約数和(自身を除く): 940095

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 139, 143, 165, 195, 417, 429, 495, 585, 695, 715, 1251, 1287, 1529, 1807, 2085, 2145, 4587, 5421, 6255, 6435, 7645, 9035, 13761, 16263, 19877, 22935, 27105, 59631, 68805, 81315, 99385, 178893, 298155, 894465]

約数ペア:

[(1, 894465), (3, 298155), (5, 178893), (9, 99385), (11, 81315), (13, 68805), (15, 59631), (33, 27105), (39, 22935), (45, 19877), (55, 16263), (65, 13761), (99, 9035), (117, 7645), (139, 6435), (143, 6255), (165, 5421), (195, 4587), (417, 2145), (429, 2085), (495, 1807), (585, 1529), (695, 1287), (715, 1251)]