15695119531

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{2657}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 19505041920

約数和(自身を除く): 3809922389

約数列:

[1, 7, 13, 91, 139, 467, 973, 1807, 2657, 3269, 6071, 12649, 18599, 34541, 42497, 64913, 241787, 369323, 454391, 843869, 1240819, 2585261, 4801199, 5907083, 8685733, 16130647, 33608393, 112914529, 172473841, 1207316887, 2242159933, 15695119531]

約数ペア:

[(1, 15695119531), (7, 2242159933), (13, 1207316887), (91, 172473841), (139, 112914529), (467, 33608393), (973, 16130647), (1807, 8685733), (2657, 5907083), (3269, 4801199), (6071, 2585261), (12649, 1240819), (18599, 843869), (34541, 454391), (42497, 369323), (64913, 241787)]