8006445

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 14662296

約数和(自身を除く): 6655851

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 373, 405, 477, 795, 1119, 1431, 1865, 2385, 3357, 4293, 5595, 7155, 10071, 16785, 19769, 21465, 30213, 50355, 59307, 98845, 151065, 177921, 296535, 533763, 889605, 1601289, 2668815, 8006445]

約数ペア:

[(1, 8006445), (3, 2668815), (5, 1601289), (9, 889605), (15, 533763), (27, 296535), (45, 177921), (53, 151065), (81, 98845), (135, 59307), (159, 50355), (265, 30213), (373, 21465), (405, 19769), (477, 16785), (795, 10071), (1119, 7155), (1431, 5595), (1865, 4293), (2385, 3357)]