4720667055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 8225280000

約数和(自身を除く): 3504612945

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 239, 509, 597, 717, 995, 1195, 1527, 2545, 2587, 2985, 3107, 3585, 6617, 7635, 7761, 9321, 12935, 15535, 19851, 33085, 38805, 46605, 47561, 99255, 101291, 121651, 142683, 237805, 303873, 364953, 506455, 608255, 618293, 713415, 1316783, 1519365, 1581463, 1824765, 1854879, 3091465, 3950349, 4744389, 6583915, 7907315, 9274395, 19751745, 23721945, 24208549, 72625647, 121042745, 314711137, 363128235, 944133411, 1573555685, 4720667055]

約数ペア:

[(1, 4720667055), (3, 1573555685), (5, 944133411), (13, 363128235), (15, 314711137), (39, 121042745), (65, 72625647), (195, 24208549), (199, 23721945), (239, 19751745), (509, 9274395), (597, 7907315), (717, 6583915), (995, 4744389), (1195, 3950349), (1527, 3091465), (2545, 1854879), (2587, 1824765), (2985, 1581463), (3107, 1519365), (3585, 1316783), (6617, 713415), (7635, 618293), (7761, 608255), (9321, 506455), (12935, 364953), (15535, 303873), (19851, 237805), (33085, 142683), (38805, 121651), (46605, 101291), (47561, 99255)]