1319851365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{8663}}^1$

素因数の和:10129

約数の個数: 32

約数和(自身を含む): 2415384576

約数和(自身を除く): 1095533211

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1451, 4353, 7255, 8663, 10157, 21765, 25989, 30471, 43315, 50785, 60641, 129945, 152355, 181923, 303205, 909615, 12570013, 37710039, 62850065, 87990091, 188550195, 263970273, 439950455, 1319851365]

約数ペア:

[(1, 1319851365), (3, 439950455), (5, 263970273), (7, 188550195), (15, 87990091), (21, 62850065), (35, 37710039), (105, 12570013), (1451, 909615), (4353, 303205), (7255, 181923), (8663, 152355), (10157, 129945), (21765, 60641), (25989, 50785), (30471, 43315)]