4868295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 8266752

約数和(自身を除く): 3398457

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 137, 309, 345, 411, 515, 685, 1545, 2055, 2369, 3151, 7107, 9453, 11845, 14111, 15755, 35535, 42333, 47265, 70555, 211665, 324553, 973659, 1622765, 4868295]

約数ペア:

[(1, 4868295), (3, 1622765), (5, 973659), (15, 324553), (23, 211665), (69, 70555), (103, 47265), (115, 42333), (137, 35535), (309, 15755), (345, 14111), (411, 11845), (515, 9453), (685, 7107), (1545, 3151), (2055, 2369)]