1970595

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 3824640

約数和(自身を除く): 1854045

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1327, 1485, 3981, 6635, 11943, 14597, 19905, 35829, 43791, 59715, 72985, 131373, 179145, 218955, 394119, 656865, 1970595]

約数ペア:

[(1, 1970595), (3, 656865), (5, 394119), (9, 218955), (11, 179145), (15, 131373), (27, 72985), (33, 59715), (45, 43791), (55, 35829), (99, 19905), (135, 14597), (165, 11943), (297, 6635), (495, 3981), (1327, 1485)]