232889145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2801}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 390576384

約数和(自身を除く): 157687239

約数列:

[1, 3, 5, 15, 23, 69, 115, 241, 345, 723, 1205, 2801, 3615, 5543, 8403, 14005, 16629, 27715, 42015, 64423, 83145, 193269, 322115, 675041, 966345, 2025123, 3375205, 10125615, 15525943, 46577829, 77629715, 232889145]

約数ペア:

[(1, 232889145), (3, 77629715), (5, 46577829), (15, 15525943), (23, 10125615), (69, 3375205), (115, 2025123), (241, 966345), (345, 675041), (723, 322115), (1205, 193269), (2801, 83145), (3615, 64423), (5543, 42015), (8403, 27715), (14005, 16629)]