419428035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2447}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 785925504

約数和(自身を除く): 366497469

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 293, 585, 879, 1465, 2447, 2637, 3809, 4395, 7341, 11427, 12235, 13185, 19045, 22023, 31811, 34281, 36705, 57135, 95433, 110115, 159055, 171405, 286299, 477165, 716971, 1431495, 2150913, 3584855, 6452739, 9320623, 10754565, 27961869, 32263695, 46603115, 83885607, 139809345, 419428035]

約数ペア:

[(1, 419428035), (3, 139809345), (5, 83885607), (9, 46603115), (13, 32263695), (15, 27961869), (39, 10754565), (45, 9320623), (65, 6452739), (117, 3584855), (195, 2150913), (293, 1431495), (585, 716971), (879, 477165), (1465, 286299), (2447, 171405), (2637, 159055), (3809, 110115), (4395, 95433), (7341, 57135), (11427, 36705), (12235, 34281), (13185, 31811), (19045, 22023)]