20228434395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{3203}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 35267581440

約数和(自身を除く): 15039147045

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 233, 417, 695, 699, 1165, 1807, 2085, 3029, 3203, 3495, 5421, 9035, 9087, 9609, 15145, 16015, 27105, 32387, 41639, 45435, 48045, 97161, 124917, 161935, 208195, 421031, 445217, 485805, 624585, 746299, 1263093, 1335651, 2105155, 2226085, 2238897, 3731495, 5787821, 6315465, 6678255, 9701887, 11194485, 17363463, 28939105, 29105661, 48509435, 86817315, 103735561, 145528305, 311206683, 518677805, 1348562293, 1556033415, 4045686879, 6742811465, 20228434395]

約数ペア:

[(1, 20228434395), (3, 6742811465), (5, 4045686879), (13, 1556033415), (15, 1348562293), (39, 518677805), (65, 311206683), (139, 145528305), (195, 103735561), (233, 86817315), (417, 48509435), (695, 29105661), (699, 28939105), (1165, 17363463), (1807, 11194485), (2085, 9701887), (3029, 6678255), (3203, 6315465), (3495, 5787821), (5421, 3731495), (9035, 2238897), (9087, 2226085), (9609, 2105155), (15145, 1335651), (16015, 1263093), (27105, 746299), (32387, 624585), (41639, 485805), (45435, 445217), (48045, 421031), (97161, 208195), (124917, 161935)]