3420587235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2508

約数の個数: 64

約数和(自身を含む): 6035420160

約数和(自身を除く): 2614832925

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 107, 195, 213, 321, 355, 535, 923, 1065, 1391, 1605, 2309, 2769, 4173, 4615, 6927, 6955, 7597, 11545, 13845, 20865, 22791, 30017, 34635, 37985, 90051, 98761, 113955, 150085, 163939, 247063, 296283, 450255, 491817, 493805, 741189, 819695, 1235315, 1481415, 2131207, 2459085, 3211819, 3705945, 6393621, 9635457, 10656035, 16059095, 17541473, 31968105, 48177285, 52624419, 87707365, 228039149, 263122095, 684117447, 1140195745, 3420587235]

約数ペア:

[(1, 3420587235), (3, 1140195745), (5, 684117447), (13, 263122095), (15, 228039149), (39, 87707365), (65, 52624419), (71, 48177285), (107, 31968105), (195, 17541473), (213, 16059095), (321, 10656035), (355, 9635457), (535, 6393621), (923, 3705945), (1065, 3211819), (1391, 2459085), (1605, 2131207), (2309, 1481415), (2769, 1235315), (4173, 819695), (4615, 741189), (6927, 493805), (6955, 491817), (7597, 450255), (11545, 296283), (13845, 247063), (20865, 163939), (22791, 150085), (30017, 113955), (34635, 98761), (37985, 90051)]