3278195245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 4382864640

約数和(自身を除く): 1104669395

約数列:

[1, 5, 13, 47, 65, 169, 197, 235, 419, 611, 845, 985, 2095, 2561, 3055, 5447, 7943, 9259, 12805, 19693, 27235, 33293, 39715, 46295, 70811, 82543, 98465, 120367, 166465, 256009, 354055, 412715, 601835, 1073059, 1280045, 1564771, 3328117, 3879521, 5365295, 7823855, 13949767, 16640585, 19397605, 50433773, 69748835, 252168865, 655639049, 3278195245]

約数ペア:

[(1, 3278195245), (5, 655639049), (13, 252168865), (47, 69748835), (65, 50433773), (169, 19397605), (197, 16640585), (235, 13949767), (419, 7823855), (611, 5365295), (845, 3879521), (985, 3328117), (2095, 1564771), (2561, 1280045), (3055, 1073059), (5447, 601835), (7943, 412715), (9259, 354055), (12805, 256009), (19693, 166465), (27235, 120367), (33293, 98465), (39715, 82543), (46295, 70811)]