15671887629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 23077232640

約数和(自身を除く): 7405345011

約数列:

[1, 3, 19, 43, 53, 57, 129, 159, 223, 541, 669, 817, 1007, 1623, 2279, 2451, 3021, 4237, 6837, 9589, 10279, 11819, 12711, 23263, 28673, 28767, 30837, 35457, 43301, 69789, 86019, 120643, 129903, 182191, 224561, 361929, 441997, 508217, 544787, 546573, 673683, 1232939, 1325991, 1524651, 1634361, 2292217, 3698817, 5187649, 6394079, 6876651, 9656123, 15562947, 19182237, 23425841, 28968369, 70277523, 98565331, 121487501, 274945397, 295695993, 364462503, 824836191, 5223962543, 15671887629]

約数ペア:

[(1, 15671887629), (3, 5223962543), (19, 824836191), (43, 364462503), (53, 295695993), (57, 274945397), (129, 121487501), (159, 98565331), (223, 70277523), (541, 28968369), (669, 23425841), (817, 19182237), (1007, 15562947), (1623, 9656123), (2279, 6876651), (2451, 6394079), (3021, 5187649), (4237, 3698817), (6837, 2292217), (9589, 1634361), (10279, 1524651), (11819, 1325991), (12711, 1232939), (23263, 673683), (28673, 546573), (28767, 544787), (30837, 508217), (35457, 441997), (43301, 361929), (69789, 224561), (86019, 182191), (120643, 129903)]