2537236415

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 3647306880

約数和(自身を除く): 1110070465

約数列:

[1, 5, 7, 35, 41, 49, 205, 229, 245, 287, 1103, 1145, 1435, 1603, 2009, 5515, 7721, 8015, 9389, 10045, 11221, 38605, 45223, 46945, 54047, 56105, 65723, 226115, 252587, 270235, 316561, 328615, 460061, 1262935, 1582805, 1768109, 2215927, 2300305, 8840545, 10356067, 11079635, 12376763, 51780335, 61883815, 72492469, 362462345, 507447283, 2537236415]

約数ペア:

[(1, 2537236415), (5, 507447283), (7, 362462345), (35, 72492469), (41, 61883815), (49, 51780335), (205, 12376763), (229, 11079635), (245, 10356067), (287, 8840545), (1103, 2300305), (1145, 2215927), (1435, 1768109), (1603, 1582805), (2009, 1262935), (5515, 460061), (7721, 328615), (8015, 316561), (9389, 270235), (10045, 252587), (11221, 226115), (38605, 65723), (45223, 56105), (46945, 54047)]