15677423690255

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{230833}}^1$

素因数の和:231264

約数の個数: 48

約数和(自身を含む): 20060530896384

約数和(自身を除く): 4383107206129

約数列:

[1, 5, 19, 95, 191, 197, 361, 955, 985, 1805, 3629, 3743, 18145, 18715, 37627, 68951, 71117, 188135, 230833, 344755, 355585, 714913, 1154165, 3574565, 4385827, 13583347, 21929135, 44089103, 45474101, 67916735, 83330713, 220445515, 227370505, 416653565, 837692957, 864007919, 4188464785, 4320039595, 8685553291, 15916166183, 16416150461, 43427766455, 79580830915, 82080752305, 165025512529, 825127562645, 3135484738051, 15677423690255]

約数ペア:

[(1, 15677423690255), (5, 3135484738051), (19, 825127562645), (95, 165025512529), (191, 82080752305), (197, 79580830915), (361, 43427766455), (955, 16416150461), (985, 15916166183), (1805, 8685553291), (3629, 4320039595), (3743, 4188464785), (18145, 864007919), (18715, 837692957), (37627, 416653565), (68951, 227370505), (71117, 220445515), (188135, 83330713), (230833, 67916735), (344755, 45474101), (355585, 44089103), (714913, 21929135), (1154165, 13583347), (3574565, 4385827)]