1365465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 2344320

約数和(自身を除く): 978855

約数列:

[1, 3, 5, 15, 29, 43, 73, 87, 129, 145, 215, 219, 365, 435, 645, 1095, 1247, 2117, 3139, 3741, 6235, 6351, 9417, 10585, 15695, 18705, 31755, 47085, 91031, 273093, 455155, 1365465]

約数ペア:

[(1, 1365465), (3, 455155), (5, 273093), (15, 91031), (29, 47085), (43, 31755), (73, 18705), (87, 15695), (129, 10585), (145, 9417), (215, 6351), (219, 6235), (365, 3741), (435, 3139), (645, 2117), (1095, 1247)]