470045295

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{8513}}^1$

素因数の和:8936

約数の個数: 32

約数和(自身を含む): 837777600

約数和(自身を除く): 367732305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 1227, 2045, 3681, 6135, 8513, 11043, 18405, 25539, 42565, 55215, 76617, 127695, 229851, 383085, 1149255, 3481817, 10445451, 17409085, 31336353, 52227255, 94009059, 156681765, 470045295]

約数ペア:

[(1, 470045295), (3, 156681765), (5, 94009059), (9, 52227255), (15, 31336353), (27, 17409085), (45, 10445451), (135, 3481817), (409, 1149255), (1227, 383085), (2045, 229851), (3681, 127695), (6135, 76617), (8513, 55215), (11043, 42565), (18405, 25539)]