103388945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 139207680

約数和(自身を除く): 35818735

約数列:

[1, 5, 11, 55, 59, 151, 211, 295, 649, 755, 1055, 1661, 2321, 3245, 8305, 8909, 11605, 12449, 31861, 44545, 62245, 97999, 136939, 159305, 350471, 489995, 684695, 1752355, 1879799, 9398995, 20677789, 103388945]

約数ペア:

[(1, 103388945), (5, 20677789), (11, 9398995), (55, 1879799), (59, 1752355), (151, 684695), (211, 489995), (295, 350471), (649, 159305), (755, 136939), (1055, 97999), (1661, 62245), (2321, 44545), (3245, 31861), (8305, 12449), (8909, 11605)]