207985755965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7322153}}^1$

素因数の和:7322213

約数の個数: 32

約数和(自身を含む): 295229249280

約数和(自身を除く): 87243493315

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 28405, 7322153, 36610765, 95187989, 139120907, 168409519, 475939945, 695604535, 842047595, 1808571791, 2189323747, 3199780861, 9042858955, 10946618735, 15998904305, 41597151193, 207985755965]

約数ペア:

[(1, 207985755965), (5, 41597151193), (13, 15998904305), (19, 10946618735), (23, 9042858955), (65, 3199780861), (95, 2189323747), (115, 1808571791), (247, 842047595), (299, 695604535), (437, 475939945), (1235, 168409519), (1495, 139120907), (2185, 95187989), (5681, 36610765), (28405, 7322153)]