78483735

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 156119040

約数和(自身を除く): 77635305

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 81, 99, 135, 165, 223, 237, 297, 395, 405, 495, 669, 711, 869, 891, 1115, 1185, 1485, 2007, 2133, 2453, 2607, 3345, 3555, 4345, 4455, 6021, 6399, 7359, 7821, 10035, 10665, 12265, 13035, 17617, 18063, 22077, 23463, 30105, 31995, 36795, 39105, 52851, 66231, 70389, 88085, 90315, 110385, 117315, 158553, 193787, 198693, 264255, 331155, 351945, 475659, 581361, 792765, 968935, 993465, 1426977, 1744083, 2378295, 2906805, 5232249, 7134885, 8720415, 15696747, 26161245, 78483735]

約数ペア:

[(1, 78483735), (3, 26161245), (5, 15696747), (9, 8720415), (11, 7134885), (15, 5232249), (27, 2906805), (33, 2378295), (45, 1744083), (55, 1426977), (79, 993465), (81, 968935), (99, 792765), (135, 581361), (165, 475659), (223, 351945), (237, 331155), (297, 264255), (395, 198693), (405, 193787), (495, 158553), (669, 117315), (711, 110385), (869, 90315), (891, 88085), (1115, 70389), (1185, 66231), (1485, 52851), (2007, 39105), (2133, 36795), (2453, 31995), (2607, 30105), (3345, 23463), (3555, 22077), (4345, 18063), (4455, 17617), (6021, 13035), (6399, 12265), (7359, 10665), (7821, 10035)]