5182485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 10539072

約数和(自身を除く): 5356587

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 641, 735, 1155, 1617, 1923, 2695, 3205, 4487, 7051, 8085, 9615, 13461, 21153, 22435, 31409, 35255, 49357, 67305, 94227, 105765, 148071, 157045, 246785, 345499, 471135, 740355, 1036497, 1727495, 5182485]

約数ペア:

[(1, 5182485), (3, 1727495), (5, 1036497), (7, 740355), (11, 471135), (15, 345499), (21, 246785), (33, 157045), (35, 148071), (49, 105765), (55, 94227), (77, 67305), (105, 49357), (147, 35255), (165, 31409), (231, 22435), (245, 21153), (385, 13461), (539, 9615), (641, 8085), (735, 7051), (1155, 4487), (1617, 3205), (1923, 2695)]