715691891115

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1102243}}^1$

素因数の和:1102608

約数の個数: 48

約数和(自身を含む): 1271054873088

約数和(自身を除く): 555362981973

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 307, 423, 705, 921, 1535, 2115, 2763, 4605, 13815, 14429, 43287, 72145, 129861, 216435, 649305, 1102243, 3306729, 5511215, 9920187, 16533645, 49600935, 51805421, 155416263, 259027105, 338388601, 466248789, 777081315, 1015165803, 1691943005, 2331243945, 3045497409, 5075829015, 15227487045, 15904264247, 47712792741, 79521321235, 143138378223, 238563963705, 715691891115]

約数ペア:

[(1, 715691891115), (3, 238563963705), (5, 143138378223), (9, 79521321235), (15, 47712792741), (45, 15904264247), (47, 15227487045), (141, 5075829015), (235, 3045497409), (307, 2331243945), (423, 1691943005), (705, 1015165803), (921, 777081315), (1535, 466248789), (2115, 338388601), (2763, 259027105), (4605, 155416263), (13815, 51805421), (14429, 49600935), (43287, 16533645), (72145, 9920187), (129861, 5511215), (216435, 3306729), (649305, 1102243)]