48526905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 91338624

約数和(自身を除く): 42811719

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 515, 641, 721, 735, 1545, 1923, 2163, 3205, 3605, 4487, 5047, 9615, 10815, 13461, 15141, 22435, 25235, 31409, 66023, 67305, 75705, 94227, 157045, 198069, 330115, 462161, 471135, 990345, 1386483, 2310805, 3235127, 6932415, 9705381, 16175635, 48526905]

約数ペア:

[(1, 48526905), (3, 16175635), (5, 9705381), (7, 6932415), (15, 3235127), (21, 2310805), (35, 1386483), (49, 990345), (103, 471135), (105, 462161), (147, 330115), (245, 198069), (309, 157045), (515, 94227), (641, 75705), (721, 67305), (735, 66023), (1545, 31409), (1923, 25235), (2163, 22435), (3205, 15141), (3605, 13461), (4487, 10815), (5047, 9615)]