9470655

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 17635680

約数和(自身を除く): 8165025

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 73, 93, 135, 155, 219, 279, 365, 465, 657, 837, 961, 1095, 1395, 1971, 2263, 2883, 3285, 4185, 4805, 6789, 8649, 9855, 11315, 14415, 20367, 25947, 33945, 43245, 61101, 70153, 101835, 129735, 210459, 305505, 350765, 631377, 1052295, 1894131, 3156885, 9470655]

約数ペア:

[(1, 9470655), (3, 3156885), (5, 1894131), (9, 1052295), (15, 631377), (27, 350765), (31, 305505), (45, 210459), (73, 129735), (93, 101835), (135, 70153), (155, 61101), (219, 43245), (279, 33945), (365, 25947), (465, 20367), (657, 14415), (837, 11315), (961, 9855), (1095, 8649), (1395, 6789), (1971, 4805), (2263, 4185), (2883, 3285)]