235157205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43427}}^1$

素因数の和:43473

約数の個数: 24

約数和(自身を含む): 397105632

約数和(自身を除く): 161948427

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 5415, 43427, 130281, 217135, 651405, 825113, 2475339, 4125565, 12376695, 15677147, 47031441, 78385735, 235157205]

約数ペア:

[(1, 235157205), (3, 78385735), (5, 47031441), (15, 15677147), (19, 12376695), (57, 4125565), (95, 2475339), (285, 825113), (361, 651405), (1083, 217135), (1805, 130281), (5415, 43427)]