15672335903

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{3833}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 18603426816

約数和(自身を除く): 2931090913

約数列:

[1, 7, 53, 103, 107, 371, 721, 749, 3833, 5459, 5671, 11021, 26831, 38213, 39697, 77147, 203149, 394799, 410131, 584113, 1422043, 2763593, 2870917, 4088791, 20924347, 21736943, 42243493, 146470429, 152158601, 295704451, 2238905129, 15672335903]

約数ペア:

[(1, 15672335903), (7, 2238905129), (53, 295704451), (103, 152158601), (107, 146470429), (371, 42243493), (721, 21736943), (749, 20924347), (3833, 4088791), (5459, 2870917), (5671, 2763593), (11021, 1422043), (26831, 584113), (38213, 410131), (39697, 394799), (77147, 203149)]