2105037935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14503}}^1$

素因数の和:14568

約数の個数: 64

約数和(自身を含む): 3508807680

約数和(自身を除く): 1403769745

約数列:

[1, 5, 7, 11, 13, 29, 35, 55, 65, 77, 91, 143, 145, 203, 319, 377, 385, 455, 715, 1001, 1015, 1595, 1885, 2233, 2639, 4147, 5005, 11165, 13195, 14503, 20735, 29029, 72515, 101521, 145145, 159533, 188539, 420587, 507605, 797665, 942695, 1116731, 1319773, 2073929, 2102935, 2944109, 4626457, 5467631, 5583655, 6598865, 10369645, 14517503, 14720545, 23132285, 27338155, 32385199, 38273417, 60143941, 72587515, 161925995, 191367085, 300719705, 421007587, 2105037935]

約数ペア:

[(1, 2105037935), (5, 421007587), (7, 300719705), (11, 191367085), (13, 161925995), (29, 72587515), (35, 60143941), (55, 38273417), (65, 32385199), (77, 27338155), (91, 23132285), (143, 14720545), (145, 14517503), (203, 10369645), (319, 6598865), (377, 5583655), (385, 5467631), (455, 4626457), (715, 2944109), (1001, 2102935), (1015, 2073929), (1595, 1319773), (1885, 1116731), (2233, 942695), (2639, 797665), (4147, 507605), (5005, 420587), (11165, 188539), (13195, 159533), (14503, 145145), (20735, 101521), (29029, 72515)]