2108682581915

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1\times {\mathrm{16547}}^1$

素因数の和:31332

約数の個数: 64

約数和(自身を含む): 3278696279040

約数和(自身を除く): 1170013697125

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 8645, 14741, 16547, 73705, 82735, 103187, 115829, 191633, 215111, 280079, 314393, 515935, 579145, 958165, 1075555, 1341431, 1400395, 1505777, 1571965, 1960553, 2200751, 3641027, 4087109, 6707155, 7528885, 9802765, 11003755, 18205135, 20435545, 25487189, 28609763, 127435945, 143048815, 243919327, 1219596635, 1707435289, 3170951251, 4634467213, 8537176445, 15854756255, 22196658757, 23172336065, 32441270491, 60248073769, 110983293785, 162206352455, 301240368845, 421736516383, 2108682581915]

約数ペア:

[(1, 2108682581915), (5, 421736516383), (7, 301240368845), (13, 162206352455), (19, 110983293785), (35, 60248073769), (65, 32441270491), (91, 23172336065), (95, 22196658757), (133, 15854756255), (247, 8537176445), (455, 4634467213), (665, 3170951251), (1235, 1707435289), (1729, 1219596635), (8645, 243919327), (14741, 143048815), (16547, 127435945), (73705, 28609763), (82735, 25487189), (103187, 20435545), (115829, 18205135), (191633, 11003755), (215111, 9802765), (280079, 7528885), (314393, 6707155), (515935, 4087109), (579145, 3641027), (958165, 2200751), (1075555, 1960553), (1341431, 1571965), (1400395, 1505777)]